USDP USD Partners LP

Exhibit 10.1

Execution Version

CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT HAVE BEEN OMITTED AND REPLACED WITH “[***]”. SUCH IDENTIFIED INFORMATION HAS BEEN EXCLUDED FROM THIS EXHIBIT BECAUSE IT IS BOTH (I) NOT MATERIAL AND (II) THE TYPE OF INFORMATION THAT THE US BORROWER TREATS AS PRIVATE OR CONFIDENTIAL.

AMENDMENT NO. 5 TO AMENDED AND RESTATED CREDIT AGREEMENT

This AMENDMENT NO. 5 TO AMENDED AND RESTATED CREDIT AGREEMENT (this “Agreement”) dated as of November 21, 2023, is among USD Partners LP, a Delaware limited partnership, as a borrower (the “US Borrower”), USD Terminals Canada ULC, an unlimited liability company subsisting under the laws of the Province of British Columbia, Canada, as a borrower (the “Canadian Borrower” and, together with the US Borrower, the “Borrowers” and, each a “Borrower”), the Guarantors (as defined in the Credit Agreement described below) party hereto, Bank of Montreal, as the administrative agent (the “Administrative Agent”), and the other financial institutions executing this Agreement as Lenders (as defined below).

INTRODUCTION

A. WHEREAS, the Borrowers, the Administrative Agent, the L/C Issuers, the Swing Line Lender, and the lenders party thereto from time to time (the “Lenders”) are parties to that certain Amended and Restated Credit Agreement dated as of November 2, 2018 (as amended or modified by (a) that certain Master Assignment, Assignment of Liens, and Amendment No. 1 to Amended and Restated Credit Agreement dated as of October 29, 2021, (b) that certain Amendment No. 2 to Amended and Restated Credit Agreement dated as of April 6, 2022, (c) that certain Amendment No. 3 to Amended and Restated Credit Agreement dated as of January 31, 2023, (d) that certain Amendment No. 4 to Amended and Restated Credit Agreement dated as of August 8, 2023 (the “Fourth Amendment”), (e) that certain Agreement to Extend Temporary Waiver Period and Waiver of Event of Default for Missed Interest Payment dated as of October 6, 2023, (f) that certain Agreement to Extend Temporary Waiver Period and Temporary Waiver of Event of Default for Missed Payment on Maturity Date dated as of November 1, 2023 (the “Extended Short-Term Waiver”), and (g) that certain Agreement to Extend Temporary Waiver Period dated as of November 17, 2023, and as further amended, restated, modified or supplemented from time to time prior to the date hereof, the “Existing Credit Agreement”, and as hereby amended, the “Credit Agreement”). Capitalized terms used but not defined herein shall have the meanings ascribed to such terms in the Credit Agreement, unless stated otherwise herein.

B. WHEREAS, the Borrowers have requested that the Administrative Agent and the Lenders waive the Subject Defaults (as defined in the Extended Short-Term Waiver), including refraining from exercising certain of their rights and remedies available to the Lenders with respect thereto.

1

C. WHEREAS, the Borrowers and the Lenders have agreed to make certain amendments to the Credit Agreement and waive the Subject Defaults (as defined in the Extended Short-Term Waiver), subject to the terms and conditions set forth herein.

NOW, THEREFORE, in consideration of the premises and the mutual covenants, representations, and warranties contained herein, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the parties hereto hereby agree as follows:

Section 1. Defined Terms; Other Definitional Provisions. Sections 1.02(a), (b) and (c) of the Credit Agreement, apply to this Agreement, mutatis mutandis.

Section 2. Amendments to Credit Agreement.

(a) Effective as of the Amendment Effective Date (as defined below), the Existing Credit Agreement is hereby amended to delete the stricken text (indicated textually in the same manner as the following example: stricken text) and to add the double-underlined text (indicated textually in the same manner as the following example: double-underlined text) as set forth in the pages of the Credit Agreement attached as Annex A attach hereto.

(b) Schedule 2.01 (Commitments and Applicable Percentages) to the Credit Agreement is replaced in its entirety with Schedule 2.01 attached hereto.

(c) Schedule 5.08 (Material Real Property) to the Credit Agreement is replaced in its entirety with Schedule 5.08 attached hereto.

(d) Schedule 5.13 (Subsidiaries; Other Equity Investments; Equity Interests in the Borrowers) to the Credit Agreement is replaced in its entirety with Schedule 5.13 attached hereto.

(e) Schedule 5.25 (Material Contracts) to the Credit Agreement is replaced in its entirety with Schedule 5.25 attached hereto.

(f) A new Schedule 6.18 (Accounts) attached hereto is hereby added to the Credit Agreement.

(g) Exhibit D (Compliance Certificate) to the Credit Agreement is replaced in its entirety with Exhibit D-1 attached hereto.

(h) A new Exhibit D-2 (Weekly Compliance Certificate) attached hereto is hereby added to the Credit Agreement.

(i) A new Exhibit D-3 (Monthly Compliance Certificate) attached hereto is hereby added to the Credit Agreement.

(j) Section 5 of the Fourth Amendment is hereby replaced in its entirety with the Following:

“Section 5. [Reserved].”

2

Section 3. Conditions Precedent to Effectiveness. This Agreement shall become effective and enforceable against the parties hereto on the date each of the following conditions precedent have been fulfilled to the reasonable satisfaction of the Administrative Agent (such date, the “Amendment Effective Date”):

(a) The Administrative Agent shall have received a counterpart of this Agreement, duly and validly executed and delivered by duly authorized officers of the Borrowers, each Guarantor, the Administrative Agent, and each Lender.

(b) The Administrative Agent shall have received (i) with respect to each Loan Party, a certificate of an authorized signatory of each such entity dated as of the date of this Agreement and certifying (a) that attached thereto is a true and complete copy of the Organization Documents of each such entity as in effect on the date of that certificate, (b) that attached thereto is a true and complete copy of resolutions duly adopted by the board of directors or managers of each such entity, as applicable, authorizing the execution, delivery and performance of the Agreement, and other document to which such Loan Party is a party to and that such resolutions have not been modified, rescinded or amended and are in full force and effect, (c) as to the incumbency and specimen signature of each officer executing any Loan Document or any other document delivered in connection herewith on behalf of each such entity, (d) [reserved], and (ii) a certificate from the Chief Financial Officer of the General Partner on behalf of the US Borrower certifying on behalf of the US Borrower, and not in an individual capacity, that after giving effect to this Agreement, (a) this Agreement constitutes the valid and legally binding obligation of such Loan Party enforceable in accordance with its terms, except as may be limited by any applicable Debtor Relief Laws affecting creditors’ rights generally or by general principles of equity, (b) the representations and warranties by the Borrowers or the Guarantors as applicable, contained in the Credit Agreement and the other Loan Documents, to which it is a party, are true and correct on and as of the date hereof in all material respects as though made as of the date hereof, except to the extent such representations and warranties are qualified by materiality, in which case they shall be true and correct in all respects; and (c) no Default or Event of Default exists under the Credit Agreement or any of the other Loan Documents.

(c) The Administrative Agent shall have received a favorable opinion of Gibson, Dunn & Crutcher LLP, counsel to the Loan Parties, addressed to the Administrative Agent and each Lender, as to customary matters concerning the Loan Parties and the Loan Documents as the Required Lenders may reasonably request.

(d) The Administrative Agent shall have received a favorable opinion of (i) local counsel to the Loan Parties in Canada addressed to the Administrative Agent and each Lender, as to customary matters concerning the Loan Parties and the Loan Documents as the Administrative Agent may reasonably request and (ii) local counsel to the Loan Parties in British Columbia, Canada as to customary matters concerning the Loan Parties and the Loan Documents as the Administrative Agent may reasonably request.

(e) The Administrative Agent shall have received duly executed counterparts of that certain Fee Letter between the Administrative Agent and the Borrowers, in form and substance reasonably satisfactory to the Administrative Agent.

3

(f) The Administrative Agent shall have received duly executed counterparts of that certain Waiver to Marketing Services Agreement dated as of November 21, 2023 between USD Clean Fuels LLC, a Delaware limited liability company, and West Colton Rail Terminal LLC, a Delaware limited liability company, in form and substance reasonably satisfactory to the Administrative Agent.

(g) The Administrative Agent shall have received that certain Waiver to Marketing Services Agreement dated as of November 21, 2023, between USD Marketing LLC, a Delaware limited liability company, and Stroud Crude Terminal LLC, a Delaware limited liability company, in form and substance reasonably satisfactory to the Administrative Agent.

(h) The Administrative Agent shall have received that certain Letter Agreement to Amended and Restated Omnibus Agreement dated as of November 21, 2023, among US Development Group, LLC, a Delaware limited liability company, USD Group LLC, a Delaware limited liability company, the US Borrower, USD Partners GP LLC, a Delaware limited liability company, and USD Logistics Operations LP, a Delaware limited partnership, in form and substance reasonably satisfactory to the Administrative Agent.

(i) The Borrowers shall have paid in cash (a) all reasonable and documented fees and out-of-pocket expenses incurred by the Administrative Agent incurred in connection with the Credit Agreement and the other Loan Documents, (b) all reasonable and documented fees, and out-of-pocket charges and disbursements of Mayer Brown LLP, US counsel to the Administrative Agent (directly to such counsel if requested by the Administrative Agent), incurred in connection with the Credit Agreement and the other Loan Documents, (c) all reasonable and documented fees, and out-of-pocket charges and disbursements of Blake, Cassels & Graydon LLP, Canadian counsel to the Administrative Agent (directly to such counsel if requested by the Administrative Agent), incurred in connection with the Credit Agreement and the other Loan Documents and (d) all reasonable and documented fees, out-of-pocket charges and disbursements incurred by PA Consulting Group, Inc. incurred in connection with Credit Agreement and the other Loan Documents.

Section 4. Acknowledgments and Agreements.

(a) Each Loan Party acknowledges that on the date hereof all outstanding Obligations are payable in accordance with their terms (except as limited by applicable Debtor Relief Laws affecting creditors’ rights generally or by general principles of equity). Each Loan Party, the Administrative Agent, and the Lenders do hereby adopt, ratify, and confirm the Credit Agreement (as amended by this Agreement), and acknowledge and agree that the Credit Agreement (as amended by this Agreement) is and remains in full force and effect, and each Loan Party acknowledges and agrees that its respective liabilities and obligations under the Credit Agreement (as amended by this Agreement) and the other Loan Documents it is a party to are not impaired in any respect by this Agreement.

(b) This Agreement is a Loan Document for the purposes of the provisions of the other Loan Documents.

4

Section 5. Reaffirmation of the Guaranty. Each Guarantor hereby ratifies, confirms, acknowledges, and agrees that its obligations under the Guaranty are in full force and effect and that such Guarantor continues to absolutely and unconditionally guarantee the prompt payment, when due, whether at stated maturity, by required prepayment, upon acceleration or demand, or otherwise, and at all times thereafter, of all of the Obligations (as defined in the Guaranty), as such Obligations may have been modified by this Agreement, and such Guarantor’s execution and delivery of this Agreement does not indicate or establish an approval or consent requirement by such Guarantor under the Guaranty in connection with the execution and delivery of amendments, consents, or waivers to the Credit Agreement (as amended by this Agreement) or any of the other Loan Documents.

Section 6. Reaffirmation of Security Documents. Each Loan Party (a) is party to certain Collateral Documents (as amended, reaffirmed, or otherwise modified in connection with this Agreement) securing the Obligations, (b) reaffirms the terms of and its obligations (and the security interests granted by it) under each such Collateral Document to which it is a party, and agrees that each such Collateral Document will continue in full force and effect to secure the Obligations, as the same may be amended, supplemented, or otherwise modified from time to time, and (c) acknowledges, represents, warrants, and agrees that the Liens and security interests granted by it pursuant to such Collateral Documents are valid, enforceable, and subsisting, and such Collateral Documents create a perfected first-priority Lien on and security interest in the Collateral (subject to Liens permitted under Section 7.01 of the Credit Agreement (as amended by this Agreement) to secure the Obligations.

Section 7. Release. The Borrowers and the Guarantors, on behalf of themselves and each of their respective successors, legal representatives and assigns, as well as any other party claiming by, through or under each such entity (each a “Releasing Party” and collectively, the “Releasing Parties”) hereby release, waive, forever relinquish and agree to hold harmless from and against any and all claims, demands, obligations, liabilities and causes of action of whatever kind or nature, whether known or unknown, liquidated or unliquidated, contingent or certain, and asserted or unasserted, which any of the Releasing Parties have, had, or may have or might assert from the beginning of time up through and including the date of execution of this Agreement against the Administrative Agent, the Lenders and/or their respective parents, affiliates, participants, officers, directors, employees, agents, attorneys, accountants, representatives, consultants, successors and assigns, directly or indirectly, which occurred, existed, was taken, permitted or begun at any time prior to and up to the execution of this Agreement, arising out of, based upon, or in any manner connected with (a) any transaction, event, circumstance, action, failure to act or occurrence of any sort of type, whether known or unknown, including without limitation any and all such claims arising out of or related, in any respect, to the Credit Agreement, (b) any other Loan Document and/or the administration thereof or the Obligations created thereby, or (c) any matter related to, in any respect, the foregoing, in each case, prior to the execution of this Agreement.

5

Section 8. Reservation of Rights. Upon execution of this Agreement, the Administrative Agent and Lenders grant only a waiver of solely the five existing Subject Defaults that existed prior to the Amendment Effective Date, that have been expressly identified in the Extended Short-Term Waiver as the “Subject Defaults”. Notwithstanding anything contained in this Agreement to the contrary, the Borrowers and the Guarantors acknowledge that the Administrative Agent and the Lenders do not waive, and expressly reserve, the right to exercise any and all of their rights and remedies under the Credit Agreement, any other Loan Document and applicable law, in each case, in respect of any Default or Event of Default (other than with regard to the Subject Defaults), regardless of when such Defaults or Events of Default may have arisen or come into existence. Without limiting the generality of the foregoing, the Borrowers and the Guarantors hereby agree that the Administrative Agent and the Lenders reserve the right at any time to identify and assert additional Defaults or Events of Default that may exist, arise now or hereafter, or come to exist under the Loan Documents and demand any sums that may be, or become, due under the Loan Documents as a result thereof, including, without limitation, accrued and unpaid late charges and costs of collection (including, without limitation, attorneys’ fees and expenses) and other costs, and nothing contained herein, or in any other correspondence, shall constitute, or be deemed to constitute, a modification of, or waiver under, the Loan Documents, or acceptance of any event, occurrence or circumstance that may constitute a Default or an Event of Default under the Loan Documents.

Section 9. Counterparts. This Agreement may be executed in counterparts (and by different parties hereto in different counterparts), each of which shall constitute an original, but all of which when taken together shall constitute a single contract. Delivery of an executed counterpart of a signature page of this Agreement by facsimile or other electronic imaging means (e.g., “pdf’ or “tif’) shall be effective as delivery of a manually executed counterpart of this Agreement.

Section 10. Successors and Assigns. This Agreement shall be binding upon and inure to the benefit of the parties hereto and their respective successors and assigns permitted pursuant to the Credit Agreement (as amended by this Agreement).

Section 11. Invalidity. If any provision of this Agreement is held to be illegal, invalid or unenforceable, (a) the legality, validity and enforceability of the remaining provisions of this Agreement shall not be affected or impaired thereby and (b) the parties shall endeavor in good faith negotiations to replace the illegal, invalid or unenforceable provisions with valid provisions the economic effect of which comes as close as possible to that of the illegal, invalid or unenforceable provisions. The invalidity of a provision in a particular jurisdiction shall not invalidate or render unenforceable such provision in any other jurisdiction.

Section 12. Governing Law; Submission to Jurisdiction; Waiver of Jury Trial. THIS AGREEMENT AND ANY CLAIMS, CONTROVERSY, DISPUTE, OR CAUSE OF ACTION (WHETHER IN CONTRACT OR TORT, OR OTHERWISE) BASED UPON, ARISING OUT OF OR RELATING TO THIS AGREEMENT AND THE TRANSACTIONS CONTEMPLATED HEREBY SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAW OF THE STATE OF NEW YORK. THE PROVISIONS OF SECTION 11.15(b), SECTION 11.15(c), AND SECTION 11.16 OF THE CREDIT AGREEMENT (AS AMENDED BY THIS AGREEMENT) SHALL APPLY TO THIS AGREEMENT TO THE SAME EXTENT AS IF FULLY SET OUT HEREIN.

Section 13. Entire Agreement. THE CREDIT AGREEMENT AND THE OTHER LOAN DOCUMENTS INCLUDING THIS AGREEMENT, REPRESENT THE FINAL AGREEMENT AMONG THE PARTIES HERETO AND MAY NOT BE CONTRADICTED BY EVIDENCE OF PRIOR, CONTEMPORANEOUS, OR SUBSEQUENT ORAL AGREEMENTS OF THE PARTIES HERETO. THERE ARE NO UNWRITTEN ORAL AGREEMENTS AMONG THE PARTIES HERETO.

[Signature pages follow.]

6

[Signature Page to Amendment No. 5]

[Signature Page to Amendment No. 5]

[Signature Page to Amendment No. 5]

[Signature Page to Amendment No. 5]

[Signature Page to Amendment No. 5]

Annex A

Conformed Credit Agreement

[See attached.]

Annex A to Amendment No. 5

Annex A

AMENDED AND RESTATED CREDIT AGREEMENT

Dated as of November 2, 2018

among

USD PARTNERS LP

and

USD TERMINALS CANADA ULC,

as Borrowers

BANK OF MONTREAL,

as Administrative Agent, Swing Line Lender

and

L/C Issuer,

U.S. BANK NATIONAL ASSOCIATION and CITIBANK, N.A.,

as L/C Issuers

and

The Other Lenders Party Hereto

BMO CAPITAL MARKETS,

and

U.S. BANK NATIONAL ASSOCIATION,

and

CITIBANK, NA.,

as

Joint Lead Arrangers and Joint Bookrunners

and

U.S. BANK NATIONAL ASSOCIATION and CITIBANK, N.A.,

as Co-Syndication Agents

TABLE OF CONTENTS

(continued)

-i-

TABLE OF CONTENTS

(continued)

-ii-

TABLE OF CONTENTS

(continued)

-iii-

TABLE OF CONTENTS

(continued)

-iv-

TABLE OF CONTENTS

(continued)

-v-

TABLE OF CONTENTS

(continued)

SCHEDULES

EXHIBITS

Form of

-vi-

AMENDED AND RESTATED CREDIT AGREEMENT

This AMENDED AND RESTATED CREDIT AGREEMENT (“Agreement”) is entered into as of November 2, 2018, among USD PARTNERS LP, a Delaware limited partnership (the “US Borrower”), and USD TERMINALS CANADA ULC, an unlimited liability company subsisting under the laws of the Province of British Columbia, Canada (the “Canadian Borrower” and, together with the US Borrower, the “Borrowers” and, each a “Borrower”), each lender from time to time party hereto (collectively, the “Lenders” and individually, a “Lender”), and BANK OF MONTREAL, as Administrative Agent, Swing Line Lender and an L/C Issuer, U.S. BANK NATIONAL ASSOCIATION, as an L/C Issuer, and CITIBANK, N.A., as an L/C Issuer.

PRELIMINARY STATEMENTS:

The Borrowers, the lenders party thereto (the “Existing Lenders”), and Citibank, N.A., as administrative agent, entered into that certain Credit Agreement dated as of October 15, 2014, as amended by that certain Amendment No. 1 to Credit Agreement dated as of November 13, 2015 (as so amended and as otherwise modified prior to the date hereof, the “Existing Credit Agreement”), pursuant to which the Existing Lenders have made available to the Borrowers a revolving credit facility, including a letter of credit subfacility, pursuant to the terms and conditions set forth in the Existing Credit Agreement.

The Borrowers have requested that the Existing Credit Agreement be amended and restated in order to, among other things, extend the maturity date and make certain other amendments and modifications to the Existing Credit Agreement.

Citibank, N.A., the L/C Issuers, the Lenders, and the Borrowers are willing to amend and restate the Existing Credit Agreement, and the Lenders and the L/C Issuers agree to make revolving credit and letter of credit facilities available to the Borrowers, on the terms and conditions of this Agreement.

Pursuant to Amendment No. 1, Citibank, N.A. is resigning as administrative agent under this Agreement, and as of the Amendment No. 1 Effective Date the Required Lenders have appointed Bank of Montreal as successor Administrative Agent and the Borrowers have appointed Bank of Montreal as successor Swing Line Lender for all purposes hereunder, and in each case, Bank of Montreal accepts such appointment.

In consideration of the mutual covenants and agreements herein contained, the parties hereto covenant and agree as follows:

ARTICLE I.

DEFINITIONS AND ACCOUNTING TERMS

Section 1.01. Defined Terms. As used in this Agreement, the following terms shall have the meanings set forth below:

“Account Control Agreement” means an account control agreement (or equivalent in any other applicable jurisdiction and with respect to an account located in Luxembourg, a Luxembourg Account Pledge Agreement, in each case acknowledged by the institutions at which such account is held in Luxembourg) with respect to a deposit account, securities account, or commodity account of a Loan Party, in form and substance reasonably satisfactory to the Administrative Agent, as amended, confirmed, amended and restated, supplemented, or otherwise modified from time to time.

“Acquisition” means the acquisition, directly or indirectly, by any Person of (a) the Equity Interests of another Person, (b) the material properties or assets of another Person, (c) a line of business or division of another Person, in each case (i) whether or not involving a merger, amalgamation or a consolidation with such other Person and (ii) whether in one transaction or a series of related transactions, but in any case excluding any ordinary course capital expenditures of the Loan Parties or ordinary course replacements of existing equipment, property or assets of the Loan Parties.

“Acquisition Consideration” means, in connection with any Acquisition, the total cash and noncash consideration (including the fair market value of all Equity Interests issued or transferred to the sellers thereof, earnouts and other contingent payment obligations to, and all assumptions of debt, liabilities and other obligations in connection therewith) paid by or on behalf of the Borrowers and the Restricted Subsidiaries for such Acquisition; provided, that any contingent future payment shall be considered Acquisition Consideration only to the extent of the reserve, if any, required under GAAP at the time of such sale to be established in respect thereof by a Borrower or any Restricted Subsidiary.

“Additional Lender” has the meaning specified in Section 2.17(d).

“Adjusted Term SOFR” meanmeans, with respect to any tenor, the per annum rate equal to the sum of (a) Term SOFR plus (b) 0.11448% (11.448 basis points) for an Interest Period of one-month’s duration and 0.26161% (26.161 basis points) for an Interest Period of three-months’ duration; provided that, if Adjusted Term SOFR determined as provided above shall ever be less than the Floor, then Adjusted Term SOFR shall be deemed to be the Floor for purposes of such determination.

“Administrative Agent” means Bank of Montreal in its capacity as administrative agent under any of the Loan Documents, or any successor administrative agent.

“Administrative Agent’s Office” means the Administrative Agent’s address and, as appropriate, account as set forth on Schedule 11.02, or such other address or account as the Administrative Agent may from time to time notify to the Borrowers and the Lenders.

“Administrative Agent’s Professionals” means Mayer Brown LLP, PA Consulting Group, Inc., and Blake, Cassels & Graydon LLP.

“Administrative G&A Expenses” means collectively those certain expenses as part of the Administrative Fee (as defined in the Omnibus Agreement) that are fixed (and set forth in Section 3.2(b) of the Omnibus Agreement), in consideration for the services of certain employees of USDG and its Affiliates, which shall be no more than $122,000 per month for the period from November 1, 2023 to the Maturity Date.

“Administrative Questionnaire” means an Administrative Questionnaire in substantially the form of Exhibit E-2 or any other form approved by the Administrative Agent.

2

“Affected Financial Institution” means (a) any EEA Financial Institution or (b) any UK Financial Institution.

“Affiliate” means, with respect to any Person, another Person that directly, or indirectly through one or more intermediaries, Controls or is Controlled by or is under common Control with the Person specified.

“Aggregate Commitments” means, at any time, the aggregate amount of the Commitments of all of the Lenders set forth as their “Commitment” on Schedule 2.01 or in any Assignment and Assumption or joinder (pursuant to Section 2.16(c)) pursuant to which any Lender became a party to this Agreement, as adjusted from time to time in accordance with this Agreement.

“Agreement” means this Amended and Restated Credit Agreement, as amended, restated, amended and restated, supplemented, or otherwise modified from time to time.

“Amendment No. 1” means that certain Master Assignment, Assignment of Liens, and Amendment No. 1 to Amended and Restated Credit Agreement dated as of the Amendment No. 1 Effective Date, among the Borrowers, the Guarantors party thereto, Citibank, N.A., as resigning administrative agent, Bank of Montreal, as successor administrative agent, and the financial institutions party thereto.

“Amendment No. 4” means that certain Amendment No. 4 to Amended and Restated Credit Agreement dated as of the Amendment No. 4 Effective Date, among the Borrowers, the Guarantors party thereto, Bank of Montreal, as administrative agent, and the financial institutions party thereto.

“Amendment No. 5” means that certain Amendment No. 5 to Amended and Restated Credit Agreement dated as of the Amendment No. 5 Effective Date, among the Borrowers, the Guarantors party thereto, Bank of Montreal, as administrative agent, and the financial institutions party thereto.

“Amendment No. 1 Effective Date” means October 29, 2021.

“Amendment No. 2 Effective Date” means April 6, 2022.

“Amendment No. 3 Effective Date” means January 31, 2023.

“Amendment No. 4 Effective Date” means August 8, 2023.

“Amendment No. 5 Effective Date” means November 21, 2023.

“Anti-Corruption Laws” means all applicable Laws of any jurisdiction from time to time concerning or relating to bribery or corruption, including the UK Bribery Act, the FCPA, and the Corruption of Foreign Public Officials Act (Canada).

3

“Anti-Money Laundering/Anti-Terrorism Laws” means any applicable Law relating to money laundering or terrorist financing, including the Bank Secrecy Act, 31 U.S.C. Sections 5301 et seq.; The Currency and Foreign Transactions Reporting Act (31 U.S.C. §§ 5311-5330 and 12 U.S.C. §§ 1818(s), 1820(b) and 1951-1959); the Trading With the Enemy Act (50 U.S.C. § 1 et seq., as amended); the USA PATRIOT Act; Laundering of Monetary Instruments, 18 U.S.C. Section 1956; Engaging in Monetary Transactions in Property Derived from Specified Unlawful Activity, 18 U.S.C. Section 1957; the Financial Recordkeeping and Reporting of Currency and Foreign Transactions Regulations, 31 C.F.R. Part 103; Executive Order No. 13,224, 66 Fed. Reg. 49,079 (2001) issued by the President of the U.S. (Executive Order Blocking Property and Prohibiting Transactions with Persons Who Commit, Threaten to Commit, or Support Terrorism); the Proceeds of Crime (Money Laundering) and Terrorist Financing Act (Canada); the Criminal Code (Canada); the United Nations Act (Canada), and, with respect to a Loan Party, equivalent legislation in the jurisdiction of organization of such Loan Party and any similar Law currently in force or hereafter enacted.

“Applicable Percentage” means, with respect to any Lender at any time, the percentage set forth on Schedule 2.01 or in any Assignment and Assumption or joinder (pursuant to Section 2.16(c)) pursuant to which any Lender became a party to this Agreement, subject to adjustment as provided in Sections 2.03,Section 2.15, 2.16, and 2.17.

“Applicable Rate” means the applicable percentage per annum set forth below determined by reference to the Consolidated Net Leverage Ratio as set forth in the most recent Compliance Certificate received by the Administrative Agent pursuant to Section 6.02equal to the sum of (a) Adjusted Term SOFR for the Interest Period plus (b): 6.75% .

Any increase or decrease in the Applicable Rate resulting from a change in the Consolidated Net Leverage Ratio shall become effective as of the first Business Day immediately following the date a Compliance Certificate is delivered pursuant to Section 6.02(b); provided, however, that if a Compliance Certificate is not delivered when due in accordance with such Section, then Pricing Level 6 shall apply as of the first Business Day after the date on which such Compliance Certificate was required to have been delivered and in each case shall remain in effect until the date on which such Compliance Certificate is delivered.

Notwithstanding anything to the contrary contained in this definition, the determination of the Applicable Rate for any period shall be subject to the provisions of Section 2.10(b).

4

“Approved Fund” means any Fund that is administered or managed by (a) a Lender, (b) an Affiliate of a Lender or (c) an entity or an Affiliate of an entity that administers or manages a Lender.

“Approved G&A Expenses” means all non-employee related general and administrative expenses (excluding Administrative G&A Expenses, Corporate G&A Expenses, Public Company Costs, and Facilities Operations Expenses) incurred or reimbursable by USDG on behalf of the Loan Parties and reimbursable to USDG pursuant to the Omnibus Agreement (including, but not limited to, under Sections 3.2 and 3.3 therein), the payment of which is to be approved by the CRO. For the avoidance of doubt, Approved G&A Expenses will not include any employee-related expenses including but not limited to salaries, benefits and bonuses.

“Assignment and Assumption” means an assignment and assumption entered into by a Lender and an Eligible Assignee (with the consent of any party whose consent is required by Section 11.06(b)), and accepted by the Administrative Agent, in substantially the form of Exhibit E-1 or any other form (including electronic documentation generated by use of an electronic platform) approved by the Administrative Agent.

“Attributable Indebtedness” means, on any date, (a) in respect of any Capitalized Lease of any Person, the capitalized amount thereof that would appear on a balance sheet of such Person prepared as of such date in accordance with GAAP, (b) in respect of any Synthetic Lease Obligation, the capitalized amount of the remaining lease or similar payments under the relevant lease or other applicable agreement or instrument that would appear on a balance sheet of such Person prepared as of such date in accordance with GAAP if such lease or other agreement or instrument were accounted for as a Capitalized Lease and (c) all Synthetic Debt of such Person; provided that notwithstanding anything to the contrary herein, the SPE Transactions shall not give rise to Attributable Indebtedness.

“Audited Financial Statements” means the audited consolidated balance sheet of the US Borrower for the fiscal year ended December 31, 20172022, and the related consolidated statements of income or operations, partners’ capital, retained earnings and cash flows for such fiscal year of the US Borrower, including the notes thereto.

“Available Cash” has the meaning set forth in the US Borrower Partnership Agreement.

“Available Tenor” means, as of any date of determination and with respect to the then-current Benchmark, as applicable, (a) if such Benchmark is a term rate, any tenor for such Benchmark (or component thereof) that is or may be used for determining the length of an interest period pursuant to this Agreement or (b) otherwise, any payment period for interest calculated with reference to such Benchmark (or component thereof) that is or may be used for determining any frequency of making payments of interest calculated with reference to such Benchmark, in each case, as of such date and not including, for the avoidance of doubt, any tenor for such Benchmark that is then-removed from the definition of “Interest Period” pursuant to Section 3.03(b).

“Bail-In Action” means the exercise of any Write-Down and Conversion Powers by the applicable Resolution Authority in respect of any liability of an Affected Financial Institution.

5

“Bail-In Legislation” means (a) with respect to any EEA Member Country implementing Article 55 of Directive 2014/59/EU of the European Parliament and of the Council of the European Union, the implementing law, regulation, rule or requirement for such EEA Member Country from time to time which is described in the EU Bail-In Legislation Schedule and (b) with respect to the United Kingdom, Part I of the United Kingdom Banking Act 2009 (as amended from time to time) and any other law, regulation or rule applicable in the United Kingdom relating to the resolution of unsound or failing banks, investment firms or other financial institutions or their affiliates (other than through liquidation, administration or other insolvency proceedings).

“Base Rate” means for any day a fluctuating rate per annum equal to the highest of (a) the Federal Funds Rate plus 1/2 of 1%, (b) the rate of interest in effect for such day as publicly announced from time to time by Bank of Montreal as its “prime rate,” and (c) Adjusted Term SOFR for an Interest Period of one month plus 1.00%; provided that, if such rate is less than the Floor plus 1.00% for any determination, such rate shall be deemed to be the Floor plus 1.00% for purposes of such determination. The “prime rate” is a rate set by Bank of Montreal based upon various factors including Bank of Montreal’s costs and desired return, general economic conditions and other factors, and is used as a reference point for pricing some loans, which may be priced at, above, or below such announced rate. Any change in such prime rate announced by Bank of Montreal shall take effect at the opening of business on the day specified in the public announcement of such change. If the Base Rate is being used as an alternative rate of interest pursuant to Section 3.03, then the Base Rate shall be the greater of clauses (a) and (b) above and shall be determined without reference to clause (c) above.

“Base Rate Loan” means a Loan denominated in Dollars that bears interest based on the Base Rate.

“Benchmark” means, initially, the Term SOFR Reference Rate; provided that, if a Benchmark Transition Event has occurred with respect to the Term SOFR Reference Rate or the then-current Benchmark, then “Benchmark” means the applicable Benchmark Replacement to the extent that such Benchmark Replacement has replaced such prior benchmark rate pursuant to Section 3.03(b).

“Benchmark Replacement” means the first alternative set forth in the order below that can be determined by the Administrative Agent for the applicable Benchmark Replacement Date:

(a) the sum of Daily Simple SOFR plus 0.11448% (11.448 basis points); or

(b) the sum of: (i) the alternate benchmark rate that has been selected by the Administrative Agent and the US Borrower giving due consideration to (A) any selection or recommendation of a replacement benchmark rate or the mechanism for determining such a rate by the Relevant Governmental Body or (B) any evolving or then-prevailing market convention for determining a benchmark rate as a replacement to the then-current Benchmark for Dollar-denominated syndicated credit facilities and (ii) the related Benchmark Replacement Adjustment.

If the Benchmark Replacement as determined pursuant to clause (a) or (b) above would be less than the Floor, the Benchmark Replacement will be deemed to be the Floor for the purposes of such determination.

6

“Benchmark Replacement Adjustment” means, with respect to any replacement of the then-current Benchmark with an Unadjusted Benchmark Replacement, the spread adjustment, or method for calculating or determining such spread adjustment, (which may be a positive or negative value or zero) that has been selected by the Administrative Agent and the US Borrower giving due consideration to (a) any selection or recommendation of a spread adjustment, or method for calculating or determining such spread adjustment, for the replacement of such Benchmark with the applicable Unadjusted Benchmark Replacement by the Relevant Governmental Body or (b) any evolving or then-prevailing market convention for determining a spread adjustment, or method for calculating or determining such spread adjustment, for the replacement of such Benchmark with the applicable Unadjusted Benchmark Replacement for Dollar-denominated syndicated credit facilities at such time.

“Benchmark Replacement Date” means the earlier to occur of the following events with respect to the then-current Benchmark:

(a) in the case of clause (a) or (b) of the definition of “Benchmark Transition Event”, the later of (i) the date of the public statement or publication of information referenced therein and (ii) the date on which the administrator of such Benchmark (or the published component used in the calculation thereof) permanently or indefinitely ceases to provide all Available Tenors of such Benchmark (or such component thereof); or

(b) in the case of clause (c) of the definition of “Benchmark Transition Event”, the first date on which such Benchmark (or the published component used in the calculation thereof) has been determined and announced by the regulatory supervisor for the administrator of such Benchmark (or such component thereof) to be no longer representative; provided, that, such non-representativeness or non-compliance will be determined by reference to the most recent statement or publication referenced in such clause (c) and even if any Available Tenor of such Benchmark (or such component thereof) continues to be provided on such date.

For the avoidance of doubt, the “Benchmark Replacement Date” will be deemed to have occurred in the case of clause (a) or (b) with respect to any Benchmark upon the occurrence of the applicable event or events set forth therein with respect to all then-current Available Tenors of such Benchmark (or the published component used in the calculation thereof).

“Benchmark Transition Event” means the occurrence of one or more of the following events with respect to the then-current Benchmark:

(a) a public statement or publication of information by or on behalf of the administrator of such Benchmark (or the published component used in the calculation thereof) announcing that such administrator has ceased or will cease to provide all Available Tenors of such Benchmark (or such component thereof), permanently or indefinitely,; provided that, at the time of such statement or publication, there is no successor administrator that will continue to provide any Available Tenor of such Benchmark (or such component thereof);

7

(b) a public statement or publication of information by the regulatory supervisor for the administrator of such Benchmark (or the published component used in the calculation thereof), the FRB, the Federal Reserve Bank of New York, an insolvency official with jurisdiction over the administrator for such Benchmark (or such component), a resolution authority with jurisdiction over the administrator for such Benchmark (or such component) or a court or an entity with similar insolvency or resolution authority over the administrator for such Benchmark (or such component), which states that the administrator of such Benchmark (or such component) has ceased or will cease to provide all Available Tenors of such Benchmark (or such component thereof) permanently or indefinitely,; provided that, at the time of such statement or publication, there is no successor administrator that will continue to provide any Available Tenor of such Benchmark (or such component thereof); or

(c) a public statement or publication of information by the regulatory supervisor for the administrator of such Benchmark (or the published component used in the calculation thereof) announcing that all Available Tenors of such Benchmark (or such component thereof) are no longer, or as of a specified future date will no longer be, representative.

For the avoidance of doubt, a “Benchmark Transition Event” will be deemed to have occurred with respect to any Benchmark if a public statement or publication of information set forth above has occurred with respect to each then-current Available Tenor of such Benchmark (or the published component used in the calculation thereof).

“Benchmark Unavailability Period” means the period (if any) (a) beginning at the time that a Benchmark Replacement Date has occurred if, at such time, no Benchmark Replacement has replaced the then-current Benchmark for all purposes hereunder and under any Loan Document in accordance with Section 3.03(b) and (b) ending at the time that a Benchmark Replacement has replaced the then-current Benchmark for all purposes hereunder and under any Loan Document in accordance with Section 3.03(b).

“Beneficial Ownership Certification” means a certification regarding beneficial ownership required by the Beneficial Ownership Regulation.

“Beneficial Ownership Regulation” means 31 C.F.R. § 1010.230.

“Benefit Plan” means any of (a) an “employee benefit plan” (as defined in ERISA) that is subject to Title I of ERISA, (b) a “plan” as defined in and subject to Section 4975 of the Code, or (c) any Person whose assets include (for purposes of ERISA Section 3(42) or otherwise for purposes of Title I of ERISA or Section 4975 of the Code) the assets of any such “employee benefit plan” or “plan”.

“Board” means the board of directors of the General Partner.

“Borrower” and “Borrowers” have the meaning specified in the introductory paragraph hereto.

“Borrower Materials” has the meaning specified in Section 6.02.

“Borrowing” means a borrowing consisting of simultaneous Loans of the same Type and, in the case of SOFR Loans, having the same Interest Period, made by each of the Lenders pursuant to Section 2.01, or a Swing Line Borrowing, as the context may require.

“Business” means the ownership, operation, development and acquisition of midstream and logistics assets and any business or activities reasonably related, complementary, or incidental thereto.

8

“Business Day ” means any day other than a Saturday, Sunday, or other day on which commercial banks are authorized to close under the Laws of, or are in fact closed in, the state where the Administrative Agent’s Office with respect to Obligations is located.

“Canadian Borrower” has the meaning specified in the introductory paragraph hereto.

“Canadian Debentures” means, collectively, the fixed and floating charge debentures in substantially the form of the attached Exhibit I-1 or such other form as may be requested by the Administrative Agent (acting reasonably), executed by each Canadian Loan Party, each as amended, restated, confirmed, amended and restated, supplemented, or otherwise modified from time to time.

“Canadian Debenture Pledge Agreement” means, collectively, the debenture pledge agreements in substantially the form of the attached Exhibit I-2 or such other form as may be requested by the Administrative Agent (acting reasonably), executed by each Canadian Loan Party, each as amended, restated, confirmed, amended and restated, supplemented, or otherwise modified from time to time.

“Canadian Dollar” and “CAD” mean lawful money of Canada.

“Canadian Loan Party” means the Canadian Borrower, each Loan Party incorporated or subsisting under the laws of Canada or any province thereof and each other Loan Party which has Collateral that is real property or fixtures located in Canada.

“Canadian Security Confirmation” means a confirmation of security in form and substance satisfactory to the Administrative Agent made by a Canadian Loan Party in favor of the Administrative Agent.

“Capitalized Leases” means all leases that have been or should be, in accordance with GAAP, recorded as capitalized leases.

“Cash Collateralize” means to pledge and deposit with or deliver to the Administrative Agent, for the benefit of one or more of the L/C Issuers or Swing Line Lender (as applicable) and the Lenders, as collateral for L/C Obligations, Obligations in respect of Swing Line Loans, or obligations of Lenders to fund participations in respect of either thereof (as the context may require), cash or deposit account balances in Dollars or, if the Administrative Agent, the applicable L/C Issuer or Swing Line Lender shall agree in their sole discretion, other credit support, in each case pursuant to documentation in form and substance reasonably satisfactory to (a) the Administrative Agent and (b) the applicable L/C Issuer or the Swing Line Lender (as applicable). “Cash Collateral” shall have a meaning correlative to the foregoing and shall include the proceeds of such cash collateral and other credit support.

9

“Cash Equivalents” means any of the following types of Investments:

(a) readily marketable obligations issued or directly and fully guaranteed or insured by the United States of America, Canada, or in each case, any agency or instrumentality thereof having maturities of not more than 360 days from the date of acquisition thereof; provided that, the full faith and credit of the United States of America or Canada is pledged in support thereof;

(b) (i) Dollar or Canadian Dollar denominated time deposits with, or Dollar or Canadian Dollar insured certificates of deposit or Dollar or Canadian Dollar denominated bankers’ acceptances of, any commercial bank that (i) (A) is a Lender, or (B) is organized under the laws of the United States of America, any state thereof or the District of Columbia or is the principal banking subsidiary of a bank holding company organized under the laws of (x) the United States of America, any state thereof or the District of Columbia, and is a member of the Federal Reserve System or (y) Canada; (ii) issues (or the parent of which issues) commercial paper rated as described in clause (c) of this definition; and (iii) has combined capital and surplus of at least $1,000,000,000, in each case with maturities of not more than 180 days from the date of acquisition thereof;

(c) commercial paper issued by any Person organized under the laws of any state or province of the United States of America or Canada and rated at least “Prime-1” (or the then equivalent grade) by Moody’s or at least “A-1” (or the then equivalent grade) by S&P, or at least “R-1” (or the then equivalent grade) by Dominion Bond Rating Service Limited in each case with maturities of not more than 180 days from the date of acquisition thereof; and

(d) Investments, classified in accordance with GAAP as current assets of the US Borrower or any Subsidiary, in money market investment programs registered under the Investment Company Act of 1940, which are administered by financial institutions that have the highest rating obtainable from either Moody’s or S&P, and the portfolios of which are limited solely to Investments of the character, quality and maturity described in clauses (a), (b) and (c) of this definition.

“Cash Management Agreement” means any agreement to provide cash management services, including treasury, depository, overdraft, credit or debit card, electronic funds transfer and other cash management arrangements.

“Cash Management Bank” means any Lender or Affiliate of a Lender and any Person that, at the time it enters into a Cash Management Agreement, is or was a Lender or an Affiliate of a Lender, in its capacity as a party to such Cash Management Agreement.

“Casper Terminal” means the terminalingrail terminal facilities owned and operated by Casper Crude to Rail, LLC located in Natrona County, Wyoming.

“Cause” means a finding by the Board of (a) any act of fraud, embezzlement, theft or misappropriation by the CRO relating to the General Partner or the Loan Parties or any of their Affiliates; (b) the CRO’s commission of a felony or a crime involving moral turpitude; or (c) intentional misconduct on the part of the CRO in the conduct of the CRO’s duties and responsibilities with the General Partner or any Affiliate(s) of the General Partner or which adversely affects the image, reputation or business of the General Partner, the Borrowers or their Affiliates.

10

“CERCLA” means the Comprehensive Environmental Response, Compensation and Liability Act of 1980.

“CERCLIS” means the Comprehensive Environmental Response, Compensation and Liability Information System maintained by the U.S. Environmental Protection Agency.

“CFC” means a “controlled foreign corporation” as defined in Section 957 of the Code.

“Change in Law” means the occurrence, after the date of this Agreement, of any of the following: (a) the adoption or taking effect of any law, rule, regulation or treaty, (b) any change in any law, rule, regulation or treaty or in the administration, interpretation, implementation or application thereof by any Governmental Authority or (c) the making or issuance of any request, rule, guideline or directive (whether or not having the force of law) by any Governmental Authority; provided that, notwithstanding anything herein to the contrary, (x) the Dodd-Frank Wall Street Reform and Consumer Protection Act and all requests, rules, guidelines or directives thereunder or issued in connection therewith and (y) all requests, rules, guidelines or directives promulgated by the Bank for International Settlements, the Basel Committee on Banking Supervision (or any successor or similar authority) or the United States or foreign regulatory authorities, in each case pursuant to Basel III, shall in each case be deemed to be a “ Change in Law”, regardless of the date enacted, adopted, issued or implemented.

“Change of Control” means any of the following events or conditions: (a) the General Partner shall cease to be the sole general partner of the US Borrower; (b) the Sponsors shall cease, directly or indirectly, to own and control legally and beneficially more than 50% of the Equity Interests in the General Partner; (c) the Sponsors shall cease, directly or indirectly, to have the power to vote or direct the voting of Equity Interests in the General Partner having a majority of the ordinary voting power for the election of the board of directorsBoard (or similar governing body) of the General Partner; (d) the Sponsors shall cease to be able, directly or indirectly, to appoint a majority of the members of the board of directors Board (or similar governing body) of the General Partner;; (e) the US Borrower shall cease, directly or indirectly, to own and control legally and beneficially all of the Equity Interests of the Canadian Borrower; or (f) any Person or group (within the meaning of Rule 13d-5 of the Exchange Act as in effect on the Closing Date), other than any combination of the Sponsors and their Affiliates, but excluding any portfolio company of a Sponsor that is otherwise unrelated to the Borrowers, (or a single Sponsor and its Affiliates, but excluding any portfolio company that is otherwise unrelated to the Borrowers) shall own or control legally or beneficially, directly or indirectly, in the aggregate, Equity Interests representing 35% or more of the aggregate ordinary voting power represented by the issued and outstanding Equity Interests of the General Partner, provided that, any determination of whether a Person is an Affiliate of a Sponsor under this clause (f) shall be made without giving effect to the relevant change of control transaction being considered under this definition; or (g) a “change in control” (or equivalent definition), as defined in any document governing Indebtedness incurred pursuant to Section 7.02(h) in an amount in excess of the Threshold Amount shall have occurred.

“Closing Date” means the first date all the conditions precedent in Section 4.01 are satisfied or waived in accordance with Section 11.01.

“Code” means the Internal Revenue Code of 1986, as amended.

11

“Collateral” means, collectively, each Mortgaged Property, all of the “Collateral”, the “Charged Premises”, and the “Debenture” referred to in the Collateral Documents and all of the other property that is or is intended under the terms of the Collateral Documents to be subject to Liens in favor of the Administrative Agent for the benefit of the Secured Parties.

“Collateral Documents” means, collectively, the Security Agreement, the Canadian Debentures, the Canadian Debenture Pledge Agreements, the Luxembourg Security Documents, intellectual property security agreements (if any), the Mortgages, each of the mortgages, collateral assignments, Security Agreement Supplements, IP Security Agreement Supplements (if any), security agreements, pledge agreements or other similar agreements delivered to the Administrative Agent pursuant to Section 6.11, and each of the other agreements, instruments or documents that creates or purports to create a Lien in favor of the Administrative Agent for the benefit of the Secured Parties.

“Commercial Operation Date” means the date on which a Material Project is substantially complete and commercially operational.

“Commitment” means, as to each Lender, its obligation to (a) make Loans to the Borrowers pursuant to Section 2.01, (b) purchase participations in L/C Obligations, and (c) purchase participations in Swing Line Loans, in an aggregate principal amount at any one time outstanding not to exceed the lesser of (a) the amount set forth opposite such Lender’s name on Schedule 2.01 under the caption “Commitment” or opposite such caption in the Assignment and Assumption or joinder (pursuant to Section 2.16(c)) pursuant to which such Lender becomes a party hereto, as applicable, and (b) such Lender’s Applicable Percentage of the Aggregate Commitments, as such amount may be adjusted from time to time in accordance with this Agreement.

“Commodity Exchange Act” means the Commodity Exchange Act (7 U.S.C. § 1 et seq.), as amended from time to time, and any successor statute.

“Common Units” means the common units representing limited partner interests in the US Borrower.

“Communication” means this Agreement, any Loan Document and any document, amendment, approval, consent, information, notice, certificate, request, statement, disclosure, or authorization related to any Loan Document.

“Compliance Certificate” means a certificate substantially in the form of Exhibit D.

“Conflicts Committee” means that certain conflicts committee of the Board as defined in, and constituted consistent with, the Partnership Agreement, consisting of the CRO and three independent members of the Board, to be reduced to the CRO and one independent member pursuant to Section 6.18(f).

“Conforming Changes” means with respect to either the use of administration of Term SOFR or the use, administration, adoption or implementation of any Benchmark Replacement, any technical, administrative or operational changes (including changes to the definition of “Base Rate,” the definition of “Business Day,” the definition of “Interest Period,” the definition of “U.S. Government Securities Business Day”, the timing and frequency of determining rates and making

12

payments of interest, the timing of borrowing requests or prepayment, conversion or continuation notices, the applicability and length of lookback periods, the applicability of breakage provisions, and other technical, administrative or operational matters) that the Administrative Agent decides may be appropriate to reflect the adoption and implementation of any such rate or to permit the use and administration thereof by the Administrative Agent in a manner substantially consistent with market practice (or, if the Administrative Agent decides that adoption of any portion of such market practice is not administratively feasible or if the Administrative Agent determines that no market practice for the administration of any such rate exists, in such other manner of administration as the Administrative Agent decides is reasonably necessary in connection with the administration of this Agreement and the other Loan Documents).

“Connection Income Taxes” means Other Connection Taxes that are imposed on or measured by net income (however denominated) or that are franchise Taxes or branch profits Taxes.

“Consolidated Assets” means, at the date of any determination thereof, the total assets of the US Borrower and its Restricted Subsidiaries as set forth, or on a pro forma basis, after giving effect to the acquisition and disposition of assets since the last day of the most recently completed fiscal quarter, would be set forth, on a consolidated balance sheet of the US Borrower and its Restricted Subsidiaries for their most recently completed fiscal quarter, prepared in accordance with GAAP.

“Consolidated EBITDA” means, at any date of determination, an amount equal to Consolidated Net Income of the US Borrower and the Restricted Subsidiaries on a consolidated basis for the most recently completed Measurement Period plus (a) the following to the extent deducted in calculating such Consolidated Net Income: (i) Consolidated Interest Charges, (ii) the provision for state, local, foreign income or withholding Taxes payable, (iii) depreciation and amortization expense, (iv) any charges or expenses (other than depreciation or amortization expense) directly incurred in connection with any proposed or consummated issuance of Equity Interests, issuance of Indebtedness, Acquisition or Disposition permitted by this Agreement, in an aggregate amount not to exceed 15% of Consolidated EBITDA (as shown on the consolidated financial statements of the US Borrower and the Restricted Subsidiaries most recently delivered to the Administrative Agent in accordance with Section 6.01 but without giving effect to this clause (iv) in such calculation) for any Measurement Period, (v) goodwill or other impairment and other non-cash charges, (vi) non-cash losses resulting from Swap Contracts and foreign currency translations, (vii) one-time transaction expenses related to the execution and delivery of this Agreement and (viii) other expenses reducing such Consolidated Net Income which do not represent a cash item in such period (in each case of or by the US Borrower and the Restricted Subsidiaries for such Measurement Period) and minus (b) the following to the extent included in calculating such Consolidated Net Income: (i) state, local and foreign income Tax credits, (ii) all non-cash items increasing Consolidated Net Income (in each case of or by the US Borrower and the Restricted Subsidiaries for such Measurement Period), (iii) non-cash gains resulting from Swap Contracts and foreign currency translations. Notwithstanding anything to the contrary herein, any cash amount received by the US Borrower or any Restricted Subsidiary in connection with any take or pay contract or similar arrangement may be included in the calculation of Consolidated EBITDA as of the date such cash amount is actually received, whether or not such cash amount is recognized as revenue of the US Borrower or any Restricted Subsidiary in accordance with GAAP as of such date, but to the extent such cash amount is included in the calculation of Consolidated EBITDA as of the date actually received, it shall not be included in the Consolidated EBITDA of the US Borrower or such Restricted Subsidiary as of any later date such cash is recognized as revenue of the US Borrower or any of its Restricted Subsidiaries in accordance with GAAP.

13

For purposes of calculating the Consolidated Leverage Ratio, Consolidated Senior Secured Leverage Ratio and the Consolidated Interest Coverage Ratio for purposes of Section 7.11:

(a) Consolidated EBITDA shall be calculated for each Measurement Period, on a pro forma basis, after giving effect to, without duplication, any Material Acquisition, Material Disposition or designation of an Unrestricted Subsidiary as a Restricted Subsidiary or of a Restricted Subsidiary as an Unrestricted Subsidiary occurring during each period commencing on the first day of such period to and including the date of such transaction (the “Reference Period”), as if such Material Acquisition, Material Disposition or designation and any related incurrence or repayment of Indebtedness occurred on the first day of the Reference Period. In making the calculation contemplated by the preceding sentence, Consolidated EBITDA generated or to be generated by such acquired or divested Person shall be determined in good faith by the US Borrower based on reasonable assumptions; provided, however, that such pro forma calculations shall be reasonably acceptable to the Administrative Agent supported by such information as is reasonably requested by the Administrative Agent; and

(b) for any Measurement Period, Consolidated EBITDA shall be increased by the amount of any applicable Material Project EBITDA Adjustments applicable to such Measurement Period.

“Consolidated Funded Indebtedness” means, as of any date of determination, all Indebtedness of the US Borrower and the Restricted Subsidiaries on a consolidated basis as of such date, excluding (i) Indebtedness described in clause (c) of the definition thereof, (ii) Indebtedness under undrawn letters of credit, and (iii) Guarantees of Indebtedness described in clause (i) or (ii) above; provided that for the avoidance of doubt, the outstanding Indebtedness attributable to any non-wholly owned Restricted Subsidiary shall be included in Consolidated Funded Indebtedness in proportion to the percentage of Equity Interests in such non-wholly owned Restricted Subsidiary owned by the US Borrower and the wholly-owned Restricted Subsidiaries.

“Consolidated Interest Charges” means, for any Measurement Period, the sum of (a) all cash interest, premium payments, debt discount, fees, charges and related expenses in connection with borrowed money (including capitalized interest) or in connection with the deferred purchase price of assets, in each case to the extent treated as interest in accordance with GAAP, (b) all interest paid or payable with respect to discontinued operations and (c) the portion of rent expense under Capitalized Leases that is treated as interest in accordance with GAAP, in each case, of or by the US Borrower and the Restricted Subsidiaries on a consolidated basis for the most recently completed Measurement Period.

“Consolidated Interest Coverage Ratio” means, as of any date of determination, the ratio of (a) Consolidated EBITDA to (b) Consolidated Interest Charges.

“Consolidated Leverage Ratio” means, as of any date of determination, the ratio of (a) Consolidated Funded Indebtedness as of such date to (b) Consolidated EBITDA.

14

“Consolidated Net Income” means, at any date of determination, the net income (or loss) of the US Borrower and the Restricted Subsidiaries on a consolidated basis for the most recently completed Measurement Period; provided that Consolidated Net Income shall exclude (a) extraordinary, unusual and nonrecurring gains and extraordinary, unusual and nonrecurring losses for such Measurement Period, (b) the net income of any Restricted Subsidiary during such Measurement Period to the extent that the declaration or payment of dividends or similar distributions by such Restricted Subsidiary of such income is not permitted by operation of the terms of its Organization Documents or any agreement, instrument or Law applicable to such Restricted Subsidiary during such Measurement Period, except that the net income of any such Person for such Measurement Period shall be included in Consolidated Net Income up to the aggregate amount of cash actually distributed by such Person during such Measurement Period to the US Borrower or a Restricted Subsidiary as a dividend or other distribution (and in the case of a dividend or other distribution to a Subsidiary, such Restricted Subsidiary is not precluded from further distributing such amount to the US Borrower as described in clause (b) of this proviso) and the US Borrower’s equity in any net loss of any such Restricted Subsidiary for such Measurement Period shall be included in determining Consolidated Net Income, and (c) any income (or loss) for such Measurement Period of any Person if such Person is not a Restricted Subsidiary, except that the US Borrower’s equity in the net income of any such Person for such Measurement Period shall be included in Consolidated Net Income up to the aggregate amount of cash actually distributed by such Person during such Measurement Period to the US Borrower or a Restricted Subsidiary as a dividend or other distribution (and in the case of a dividend or other distribution to a Subsidiary, such Restricted Subsidiary is not precluded from further distributing such amount to the US Borrower as described in clause (b) of this proviso); provided further that the net income (or loss) attributable to any non-wholly owned Restricted Subsidiary shall be included in Consolidated Net Income in proportion to the percentage of Equity Interests in such non-wholly owned Restricted Subsidiary owned by the US Borrower and the wholly-owned Restricted Subsidiaries.

“Consolidated Net Leverage Ratio” means, as of any date of determination, the ratio of (a)(i) Consolidated Funded Indebtedness as of such date minus (ii) Unrestricted Cash as of such date, to (b) Consolidated EBITDA.

“Consolidated Net Tangible Assets” means, at the date of any determination, Consolidated Tangible Assets after deducting therefrom all current liabilities, excluding (i) any current liabilities that by their terms are extendable or renewable at the option of the obligor thereon to a time more than 12 months after the time as of which the amount thereof is being computed; and (ii) current maturities of long-term debt, all as set forth, or on a pro forma basis would be set forth, on a consolidated balance sheet of the US Borrower and its Restricted Subsidiaries for their most recently completed fiscal quarter, prepared in accordance with GAAP.

“Consolidated Senior Secured Indebtedness” means all Consolidated Funded Indebtedness that is secured by a Lien on any property or assets of US Borrower or any Restricted Subsidiary.

“Consolidated Senior Secured Leverage Ratio” means, as of any date of determination, the ratio of (a) Consolidated Senior Secured Indebtedness as of such date to (b) Consolidated EBITDA.

15

“Consolidated Tangible Assets” means, at the date of any determination thereof, Consolidated Assets after deducting therefrom the value, net of any applicable reserves and accumulated amortization, of all goodwill, trade names, trademarks, patents and other like intangible assets, all as set forth, or on a pro forma basis would be set forth, on a consolidated balance sheet of the US Borrower and its Restricted Subsidiaries for their most recently completed fiscal quarter, prepared in accordance with GAAP.

“Contractual Obligation” means, as to any Person, any provision of any security issued by such Person or of any agreement, instrument, or other undertaking to which such Person is a party or by which it or any of its property is bound.

“Contributed Assets” means the assets contributed or otherwise transferred by the applicable Contributing Affiliate to any Loan Party, whether prior to or on October 15, 2014, including without limitation the assets contributed by certain Contributing Affiliates to the Loan Parties on or prior to October 15, 2014, as described in the Registration Statement.

“Contributing Affiliates” means US Development GroupUSDG, Parent, and the General Partner and any other Affiliate of US Development GroupUSDG, Parent, and the General Partner that contributes or otherwise transfers assets to any Loan Party, whether prior to or on October 15, 2014.

“Control” means the possession, directly or indirectly, of the power to direct or cause the direction of the management or policies of a Person, whether through the ability to exercise voting power, by contract or otherwise. “Controlling” and “Controlled” have meanings correlative thereto.

“Controlled Investment Affiliates” means, with respect to any Person, any other Person (including, without limitation, any fund or investment vehicle) that (i) directly, or indirectly through one or more intermediaries, controls or is controlled by or is under common control with the Person specified or, with respect to US Development GroupUSDG, is otherwise a holding company owner of such Person and (ii) is organized primarily for the purpose of making investments in one or more companies; provided that, any determination of whether a Person is a Controlled Investment Affiliate shall be made without giving effect to the relevant change of control transaction being considered at such time. The term “control” (including the terms “controlled by” or “under common control with”) means the possession, directly or indirectly, of the power to direct or cause the direction of the management or policies of a Person, whether through the ownership of an Equity Interest, by contract or otherwise.

“Corporate G&A Expenses” means all employee-related general and administrative expenses (excluding Administrative G&A Expenses, Approved G&A Expenses, Public Company Costs, and Facilities Operations Expenses), including, but not limited to, salaries, benefits and related expenses, incurred or reimbursable by USDG on behalf of the Loan Parties and reimbursable to USDG pursuant to the Omnibus Agreement (including, but not limited to, under Sections 3.2 and 3.3 therein), the payment of which is to be approved by the CRO.

“ Credit Exposure” means, as to any Lender at any time, the aggregate principal amount at such time of its outstanding Loans.

16

“Covenant Relief Period” means the period commencing on the Amendment No. 3 Effective Date and ending on the Maturity Date; provided that, if the US Borrower shall have delivered to the Administrative Agent a written notice of its desire to terminate the Covenant Relief Period as of an earlier date, together with a certificate of a Financial Officer of the US Borrower certifying, in form and detail satisfactory to the Administrative Agent, that:

(a) the Consolidated Interest Coverage Ratio for the fiscal quarter ended on or immediately prior to such earlier date was not less than 2.50 to 1.00;

(b) the Consolidated Leverage Ratio for the fiscal quarter ended on or immediately prior to such earlier date was not greater than (i) if Qualified Notes are not outstanding, (A) during a Specified Acquisition Period, 5.00 to 1.00, and (B) at all other times, 4.50 to 1.00, and (ii) if Qualified Notes are outstanding, (A) during a Specified Acquisition Period, 5.50 to 1.00, and (B) at all other times, 5.00 to 1.00; and

(c) only if a Qualified Notes Offering has been consummated, the Consolidated Senior Secured Leverage Ratio for the fiscal quarter ended on or immediately prior to such earlier date was not greater than (i) during a Specified Acquisition Period, 4.00 to 1.00, and (ii) at all other times, 3.50 to 1.00,

then the Covenant Relief Period shall terminate on such earlier date.

“Credit Extension” means each of the following: (a) a Borrowing and (b) an L/C Credit Extension.

“CRO” means, Carl Wimberly, or any successor thereto selected by the General Partner in its reasonable discretion from a pre-approved CRO List provided by the Administrative Agent as set forth in Section 8.01(n).

“Crude Oil” means the unrefined mixture of liquid hydrocarbons, of any grade or specific gravity, commonly known as petroleum or oil.

“Daily Simple SOFR” means, for any day, SOFR, with the conventions for this rate (which will include a lookback) being established by the Administrative Agent in accordance with the conventions for this rate selected or recommended by the Relevant Governmental Body for determining “Daily Simple SOFR” for syndicated business loans; provided that, if the Administrative Agent decides that any such convention is not administratively feasible for the Administrative Agent, then the Administrative Agent may establish another convention in its reasonable discretion.

“Debtor Relief Laws” means the Bankruptcy Code of the United States, the Bankruptcy and Insolvency Act (Canada), the Companies’ Creditors Arrangement Act (Canada), the Winding-up and Restructuring Act (Canada) and all other liquidation, conservatorship, bankruptcy, assignment for the benefit of creditors, moratorium, rearrangement, receivership, insolvency, reorganization, or similar or analogous debtor relief Laws of the United States, Canada, Luxembourg or other applicable jurisdictions from time to time in effect.

“Default” means any event or condition that constitutes an Event of Default or that, with the giving of any notice, the passage of time, or both, would be an Event of Default.

17

“Default Rate” means (a) when used with respect to Obligations other than Letter of Credit Fees, an interest rate equal to (i) the Base Rate plus (ii) the Applicable Rate, if any, applicable to Base Rate Loans plus (iii) 2% per annum; provided, however, that with respect to a SOFR Loan, the Default Rate shall be an interest rate equal to the interest rate (including any Applicable Rate) otherwise applicable to such Loan plus 2% per annum, and (b) when used with respect to Letter of Credit Fees, a rate equal to the Applicable Rate plus 2% per annum.

“Defaulting Lender” means, subject to Section 2.15(b), any Lender that (a) has failed to (i) fund all or any portion of its Loans within two Business Days of the date such Loans were required to be funded hereunder unless such Lender notifies the Administrative Agent and each Borrower in writing that such failure is the result of such Lender’s determination that one or more conditions precedent to funding (each of which conditions precedent, together with any applicable default, shall be specifically identified in such writing) has not been satisfied, or (ii) pay to the Administrative Agent, any L/C Issuer, the Swing Line Lender or any other Lender any other amount required to be paid by it hereunder (including in respect of its participation in Letters of Credit or Swing Line Loans) within two Business Days of the date when due, (b) has notified either Borrower, or the Administrative Agent, any L/C Issuer or the Swing Line Lender in writing that it does not intend to comply with its funding obligations hereunder, or has made a public statement to that effect (unless such writing or public statement relates to such Lender’s obligation to fund a Loan hereunder and states that such position is based on such Lender’s determination that a condition precedent to funding (which condition precedent, together with any applicable default, shall be specifically identified in such writing or public statement) cannot be satisfied), (c) has failed, within three Business Days after written request by the Administrative Agent or the Borrowers, to confirm in writing to the Administrative Agent and each Borrower that it will comply with its prospective funding obligations hereunder (; provided that such Lender shall cease to be a Defaulting Lender pursuant to this clause (c) upon receipt of such written confirmation by the Administrative Agent and the Borrowers), (d) has, or has a direct or indirect parent company that has, (i) become the subject of a proceeding, case or other action under any Debtor Relief Law, or (ii) had appointed for it a receiver, custodian, conservator, trustee, administrator, assignee for the benefit of creditors or similar Person charged with reorganization or liquidation of its business or assets, including the Federal Deposit Insurance Corporation or any other state, provincial or federal regulatory authority acting in such a capacity, or (e) becomes, or whose parent company becomes, the subject of a Bail-In Action; provided that, a Lender shall not be a Defaulting Lender solely by virtue of the ownership or acquisition of any Equity Interest in that Lender or any direct or indirect parent company thereof by a Governmental Authority so long as such ownership interest does not result in or provide such Lender with immunity from the jurisdiction of courts within the United States or from the enforcement of judgments or writs of attachment on its assets or permit such Lender (or such Governmental Authority) to reject, repudiate, disavow or disaffirm any contracts or agreements made with such Lender. Any determination by the Administrative Agent that a Lender is a Defaulting Lender under any one or more of clauses (a) through (d) above, and of the effective date of such status, shall be conclusive and binding absent manifest error, and such Lender shall be deemed to be a Defaulting Lender (subject to Section 2.15(b)) as of the date established therefor by the Administrative Agent in a written notice of such determination, which shall be delivered by the Administrative Agent to each Borrower, each L/C Issuer, the Swing Line Lender and each other Lender promptly following such determination.

18

“Development Rights Agreement” means the Development Rights and Cooperation Agreement, dated October 16, 2014, between the Canadian Borrower and USD Terminals Canada II ULC, a British Columbia unlimited liability company.

“Development Transactions” means the transactions and matters described in the Development Rights Agreement and the Offer to Purchase, each as in effect on October 16, 2014, as amended or modified (including by the waiver of any provision thereof) in a manner not materially adverse to the Lenders or as otherwise amended in a manner as approved by the Administrative Agent.

“Disposition” or “Dispose” means the sale, transfer, license, lease or other disposition (including any sale and leaseback transaction) of any property by any Person (or the granting of any option or other right to do any of the foregoing), including any sale, assignment, transfer or other disposal, with or without recourse, of any notes or accounts receivable or any rights and claims associated therewith, and any casualty or condemnation event.

“Disqualified Capital Stock” means any Equity Interest which, by its terms (or by the terms of any security into which it is convertible or for which it is exchangeable), or upon the happening of any event, (a) matures (excluding any maturity as the result of an optional redemption by the issuer thereof) or is mandatorily redeemable, pursuant to a sinking fund obligation or otherwise, or is redeemable at the option of the holder thereof, in whole or in part (other than in Equity Interests that are otherwise not Disqualified Capital Stock), on or prior to the ninety-first (91st) day after the latest Maturity Date (determined at the time of issuance), (b) is convertible into or exchangeable (unless at the sole option of the issuer thereof) for (i) debt securities or (ii) any Equity Interests referred to in (a) above (other than in Equity Interests that are otherwise not Disqualified Capital Stock), in each case at any time on or prior to the ninety-first (91st) day after the latest Maturity Date (determined at the time of issuance), or (c) contains any repurchase obligation for cash purchase which may come into effect prior to payment in full of all obligations; provided, however, that, any Equity Interests that would not constitute Disqualified Capital Stock but for provisions thereof giving holders thereof (or the holders of any security into or for which such Equity Interests is convertible, exchangeable or exercisable) the right to require the issuer thereof to redeem such Equity Interests upon the occurrence of a change in control or an asset sale occurring prior to the ninety-first (91) day after the latest Maturity Date (determined at the time of issuance) shall not constitute Disqualified Capital Stock if such Equity Interests provide that the issuer thereof will not redeem any such Equity Interests pursuant to such provisions prior to the repayment in full of the Obligations (other than unasserted contingent obligations).

“Dollar” and “$” mean lawful money of the United States.

“Domestic Subsidiary” means any Subsidiary that is organized under the laws of any political subdivision of the United States that is not an Excluded Subsidiary.

“Early Termination Date” has the meaning specified in Section 7.11(a).

“EEA Financial Institution” means (a) any credit institution or investment firm established in any EEA Member Country which is subject to the supervision of an EEA Resolution Authority, (b) any entity established in an EEA Member Country which is a parent of an institution described in clause (a) of this definition, or (c) any financial institution established in an EEA Member Country which is a subsidiary of an institution described in clauses (a) or (b) of this definition and is subject to consolidated supervision with its parent.

19

“EEA Member Country” means any of the member states of the European Union, Iceland, Liechtenstein, and Norway.

“EEA Resolution Authority” means any public administrative authority or any Person entrusted with public administrative authority of any EEA Member Country (including any delegee) having responsibility for the resolution of any EEA Financial Institution.

“Electronic Record” and “Electronic Signature” shall have the meanings assigned to them, respectively, by 15 USC § 7006, as it may be amended from time to time.

“Eligible Assignee” means any Person that meets the requirements to be an assignee under Section 11.06(b)(iii) and (v) (subject to such consents, if any, as may be required under Section 11.06(b)(iii)).

“Energy Capital Partners” means Energy Capital Partners GP III, LP, a Delaware limited partnership.

“Environmental Laws” means any and all federal, provincial, state, local, and foreign statutes, laws, regulations, ordinances, rules, judgments, orders, decrees, permits, agreements or governmental restrictions relating to pollution or the protection of the environment or human health (to the extent related to exposure to Hazardous Materials), including those relating to the manufacture, generation, handling, transport, storage, treatment, Release or threatened Release of Hazardous Materials.

“Environmental Liability” means any liability, contingent or otherwise (including any liability for damages, costs of environmental remediation, fines, penalties or indemnities), of either Borrower, any other Loan Party, any of the Restricted Subsidiaries directly or indirectly resulting from or based upon (a) violation of any Environmental Law, (b) the generation, use, handling, transportation, storage, treatment or disposal of any Hazardous Materials, (c) exposure to any Hazardous Materials, (d) Release or threatened Release of any Hazardous Materials, or (e) any contract, agreement or other consensual arrangement pursuant to which liability is assumed or imposed with respect to any of the foregoing.

“Environmental Permit” means any permit, approval, identification number, license or other authorization required under any Environmental Law.

“Equity Interests” means, with respect to any Person, all of the shares of capital stock of (or other ownership or profit interests in) such Person, all of the warrants, options or other rights for the purchase or acquisition from such Person of shares of capital stock of (or other ownership or profit interests in) such Person, all of the securities convertible into or exchangeable for shares of capital stock of (or other ownership or profit interests in) such Person or warrants, rights or options for the purchase or acquisition from such Person of such shares (or such other interests), and all of the other ownership or profit interests in such Person (including partnership, member or trust interests therein), whether voting or nonvoting, and whether or not such shares, warrants, options, rights or other interests are outstanding on any date of determination.

20

“ERISA” means the Employee Retirement Income Security Act of 1974, as amended from time to time.

“ERISA Affiliate” means any trade or business (whether or not incorporated) under common control with any Loan Party within the meaning of Section 414(b) or (c) of the Code (and Sections 414(m) and (o) of the Code for purposes of provisions relating to Sections 412 and 430 of the Code and Sections 302 and 303 of ERISA).

“ERISA Event” means (a) a Reportable Event with respect to a Pension Plan; (b) the withdrawal of a Loan Party or any ERISA Affiliate from a Pension Plan subject to Section 4063 of ERISA during a plan year in which such entity was a “substantial employer” as defined in Section 4001(a)(2) of ERISA or a cessation of operations that is treated as such a withdrawal under Section 4062(e) of ERISA; (c) a complete or partial withdrawal by a Loan Party or any ERISA Affiliate from a Multiemployer Plan or notification that a Multiemployer Plan is in reorganization; (d) the filing of a notice of intent to terminate a Pension Plan or the treatment of a Pension Plan amendment as a termination under Section 4041 or 4041A of ERISA; (e) the institution by the PBGC of proceedings to terminate a Pension Plan; (f) any event or condition which constitutes grounds under Section 4042 of ERISA for the termination of, or the appointment of a trustee to administer, any Pension Plan; (g) the determination that any Pension Plan or Multiemployer Plan, as applicable, is considered an at-risk plan or a plan in endangered or critical status within the meaning of Sections 430, 431 and 432 of the Code or Sections 303, 304 and 305 of ERISA; (h) the imposition of any liability under Title IV of ERISA, other than for PBGC premiums due but not delinquent under Section 4007 of ERISA, upon a Loan Party or any ERISA Affiliate; or (i) a failure by a Loan Party or any ERISA Affiliate to meet all applicable requirements under the Pension Funding Rules in respect of a Pension Plan, whether or not waived, or the failure by a Loan Party or any ERISA Affiliate to make any required contribution to a Multiemployer Plan.

“EU Bail-In Legislation Schedule” means the EU Bail-In Legislation Schedule published by the Loan Market Association (or any successor Person), as in effect from time to time.

“Event of Default” has the meaning specified in Section 8.01.

“Exchange Act” means the Securities Exchange Act of 1934.

“Excess Cash” means, at any Measurement Date, the aggregate Unrestricted Cash is in excess of $6,000,000.

“Excluded Account” means the account identified in the Schedules to the Security Agreement as the “Excluded Account”., which shall in any event include that certain deposit account with account number separately identified to the Administrative Agent prior to the date hereof of which the deposits pursuant to the Gibson Agreement are maintained therein.

21

“Excluded Subsidiary” means (a) each Foreign Subsidiary that is a CFC formed or acquired by the US Borrower and its Restricted Subsidiaries after the Amendment No. 3 Effective Date, (b) each Subsidiary of the US Borrower all or substantially all of the assets of which are Equity Interests in a CFC, and (c) a Subsidiary of a CFC, in each case of clauses (a), (b), and (c), with respect to which the US Borrower determines in good faith and in consultation with the Administrative Agent that providing a guarantee of the Facility would result in adverse U.S. federal income Tax consequences; provided that (i) in no event shall a Loan Party as of the Amendment No. 3 Effective Date be or be deemed to be an Excluded Subsidiary and (ii) as of any date, the Excluded Subsidiaries shall not have (x) assets having an aggregate book value, as of the end of the fiscal year most recently ended exceeding 10% of the aggregate book value of the US Borrower and the Restricted Subsidiaries on a consolidated basis or (y) Consolidated EBITDA exceeding 10% of the Consolidated EBITDA of the US Borrower and the Restricted Subsidiaries on a consolidated basis.

“Excluded Swap Obligations” means, with respect to any Guarantor, any Swap Obligation, if, and to the extent that, all or a portion of the Guarantee by such Guarantor of, or the grant by such Guarantor of a security interest to secure, such Swap Obligation (or any Guarantee thereof) is or becomes illegal under the Commodity Exchange Act or any rule, regulation, or order of the Commodity Futures Trading Commission (or the application or official interpretation of any thereof) by virtue of such Guarantor’s failure for any reason to constitute an “eligible contract participant” as defined in the Commodity Exchange Act (determined after giving effect to Section 11.14 and any other “keepwell, support or other agreement” for the benefit of such Guarantor and any and all Guarantees of such Guarantor’s Swap Obligations by other Loan Parties) at the time the Guarantee of such Guarantor, or a grant by such Guarantor of a security interest, becomes effective with respect to such Swap Obligation. If a Swap Obligation arises under a master agreement governing more than one swap, such exclusion shall apply only to the portion of such Swap Obligation that is attributable to swaps for which such Guarantee or security interest is or becomes excluded in accordance with the first sentence of this definition.

“Excluded Taxes” means any of the following Taxes imposed on or with respect to any Recipient or required to be withheld or deducted from a payment to a Recipient, (a) Taxes imposed on or measured by net income (however denominated), franchise Taxes, and branch profits Taxes, in each case, (i) imposed as a result of such Recipient being organized under the laws of, or having its principal office or, in the case of any Lender, its Lending Office located in, the jurisdiction imposing such Tax (or any political subdivision thereof) or (ii) that are Other Connection Taxes, (b) in the case of a Lender, U.S. federal withholding Taxes imposed on amounts payable to or for the account of such Lender with respect to an applicable interest in a Loan or Commitment pursuant to a Law in effect on the date on which (i) such Lender acquires such interest in the Loan or Commitment (other than pursuant to an assignment request by a Borrower under Section 11.13) or (ii) such Lender changes its Lending Office, except in each case to the extent that, pursuant to Section 3.01, amounts with respect to such Taxes were payable either to such Lender’s assignor immediately before such Lender became a party hereto or to such Lender immediately before it changed its Lending Office, (c) Taxes attributable to such Recipient’s failure to comply with Section 3.01(f), (d) any U.S. federal withholding Taxes imposed pursuant to FATCA, and any Taxes or penalties arising from a Lender’s failure to properly comply with its obligations imposed under Part XVIII of the Income Tax Act (Canada) and the Canada-United States Enhanced Tax Information Exchange Agreement Implementation Act (Canada) or the similar provisions of legislation of any other jurisdiction that has entered into an agreement with the United States of America to provide for the implementation of FATCA-based reporting in that jurisdiction, and (e) any Taxes in respect of the RELIBI Law.

22

“Exclusionary Flood Language” means exclusionary flood language in form and substance satisfactory to the Administrative Agent in its reasonable discretion (after consultation with the US Borrower), including, but not limited to, language stating that notwithstanding any provision in the applicable Mortgage to the contrary, unless otherwise agreed to by the Borrowers, the Administrative Agent, and the Required Lenders, in no event is any Building (as defined in the applicable Flood Insurance Laws) or Manufactured (Mobile) Home (as defined in the applicable Flood Insurance Laws) located in a “special flood hazard area” included in the definition of “Collateral” and no such Building or Manufactured (Mobile) Home shall be encumbered by such applicable Mortgage.

“Existing Commitments” means the “Commitments” as defined in the Existing Credit Agreement and in effect immediately prior to the effectiveness of this Agreement.

“Existing Credit Agreement” has the meaning specified in the Preliminary Statements hereto.

“Existing L/C Advances” means the “L/C Advances” as defined in the Existing Credit Agreement.

“Existing Lenders” has the meaning specified in the Preliminary Statements hereto.

“Existing Loans” means the “Loans” as defined in the Existing Credit Agreement.

“Exiting Lender” means any lender that is a party to the Existing Credit Agreement as of the Closing Date that is not a Lender under this Agreement.

“Extended Short-Term Waiver” means, that certain Agreement to Extend Temporary Waiver Period and Waiver of Event of Default for Missed Payment on Maturity Date dated as of November 1, 2023, among the Borrowers, the Guarantors, and the financial institutions parties thereto, and the Administrative Agent.

“Extending Lender” has the meaning specified in Section 2.17(b).

“Extension Effective Date” has the meaning specified in Section 2.17(b).

“Extension Request” has the meaning specified in Section 2.17(a).

“Facility” means the facility comprised of the Aggregate Commitments.

“Facilities Connection Agreement” shall have the meaning ascribed to such term in Section 7.03(a) of this Agreement.

“Facilities Operations Expenses” means the salaries, benefits and related expenses of the terminal managers and assistant terminal managers of the Terminals incurred by USDG and reimbursable to USDG pursuant to the Omnibus Agreement (including, but not limited to, under Sections 3.2 and 3.3 therein), the payment of which are to be approved by the CRO.

“FASB ASC” means the Accounting Standards Codification of the Financial Accounting Standards Board.

23

“FATCA” means Sections 1471 through 1474 of the Code, as of the date of this Agreement (or any amended or successor version that is substantially comparable and not materially more onerous to comply with), any current or future regulations or official interpretations thereof and any agreements entered into pursuant to Section 1471(b)(1) of the Code and any fiscal or regulatory legislation, rules or practices adopted pursuant to any intergovernmental agreement, treaty or convention among Governmental Authorities and implementing such Sections of the Code.

“Federal Funds Rate” means, for any day, the rate per annum equal to the weighted average of the rates on overnight Federal funds transactions with members of the Federal Reserve System arranged by Federal funds brokers on such day, as published by the NYFRB on the Business Day next succeeding such day; provided that; (a) if such day is not a Business Day, the Federal Funds Rate for such day shall be such rate on such transactions on the immediately preceding Business Day as so published on the next succeeding Business Day, (b) if no such rate is so published on such next succeeding Business Day, the Federal Funds Rate for such day shall be the average rate (rounded upward, if necessary, to a whole multiple of 1/100 of 1%) charged to Bank of Montreal on such day on such transactions as determined by the Administrative Agent, and (c) if such rate is less than zero for any determination, such rate shall be deemed to be zero for purposes of such determination.

“Fee Letters” means, collectively, (i) the Administrative Agent Fee Letter, as amended by the Fee Letter Amendment (each as defined in Amendment No. 1), (ii) the JLA Fee Letter (as defined in Amendment No. 1), (iii) that certain fee letter dated as of the Amendment No. 3 Effective Date, between the Administrative Agent and the Borrowers, and (iv) that certain Fee Letter dated as of the Amendment No. 5 Effective Date, between the Administrative Agent and the Borrowers, and (v) any letter between the Administrative Agent and/or the Joint Lead Arrangers and the Borrowers relating to certain fees payable in connection with this Agreement.

“Finance Co” shall mean any direct, wholly-owned Subsidiary of the US Borrower incorporated to become or otherwise serving as a co-issuer or co-borrower of Indebtedness permitted by this Agreement, which Subsidiary meets the following conditions at all times: (a) the provisions of Section 6.11 have been complied with in respect of such Subsidiary, and such Subsidiary is a Restricted Subsidiary and a Loan Party, (b) such Subsidiary shall be a Domestic Subsidiary that is a corporation, and (d) such Subsidiary has not (i) incurred, directly or indirectly any Indebtedness or any other obligation or liability whatsoever other than the Indebtedness that it was formed to co-issue or co-borrow (including, for the avoidance of doubt, any additional series, tranche or issuance of such type of Indebtedness) and for which it serves as co-issuer or co-borrower, (ii) engaged in any business, activity or transaction, or owned any property, assets or Equity Interests other than (A) performing its obligations and activities incidental to the coissuance or co-borrowing of the Indebtedness that it was formed to co-issue or co-borrower and (B) other activities incidental to the maintenance of its existence, including legal, tax and accounting administration, (iii) consolidated with or merged with or into any Person, or (iv) failed to hold itself out to the public as a legal entity separate and distinct from all other Persons.

24

“Financial Officer” means the chief executive officer, chief financial officer, treasurer, chief accounting officer or controller (or equivalent officer with similar responsibilities) of a Loan Party or of the general partner acting on behalf of a Loan Party.

“Financial Statement Compliance Certificate” means a certificate substantially in the form of Exhibit D-1.

“Flood Insurance Laws” means (a) the National Flood Insurance Act of 1968 as now or hereafter in effect or any successor statute thereto, (b) the Flood Disaster Protection Act of 1973 as now or hereafter in effect or any successor statute thereto, (c) the National Flood Insurance Reform Act of 1994 (amending 42 USC §4001, et. seq.), as now or hereafter in effect or any successor statute thereto, (d) the Flood Insurance Reform Act of 2004 as now or hereafter in effect or any successor statute thereto, (e) the Biggert-Waters Flood Insurance Act of 2012 as now or hereafter in effect or any successor statute thereto, and (e) any regulations promulgated under any of the foregoing statutes.

“Floor” means the rate per annum of interest equal to 0%.

“Foreign Lender” means, with respect to either Borrower, (a) if such Borrower is a U.S. Person, a Lender that is not a U.S. Person, and (b) if such Borrower is not a U.S. Person, a Lender that is resident or organized under the Laws of a jurisdiction other than that in which such Borrower is resident for tax purposes. For purposes of this definition, the United States, each State thereof and the District of Columbia shall be deemed to constitute a single jurisdiction.

“Foreign Obligor” means a Loan Party that is a Foreign Subsidiary.

“Foreign Plan” means each employee benefit plan (within the meaning of Section 3(3) of ERISA, whether or not subject to ERISA) that is not subject to U.S. law and is maintained or contributed to by any Loan Party or any ERISA Affiliate.

“Foreign Subsidiary” means any Subsidiary that is organized under the laws of a jurisdiction other than the United States, a State thereof or the District of Columbia.

“FRB” means the Board of Governors of the Federal Reserve System of the United States.

“Fronting Exposure” means, at any time there is a Defaulting Lender or in connection with the expiration of a Terminating Lender’s Commitment, (a) with respect to an L/C Issuer, such Defaulting Lender’s or such Terminating Lender’s Applicable Percentage of the outstanding L/C Obligations other than L/C Obligations as to which such Defaulting Lender’s or such Terminating Lender’s participation obligation has been reallocated to other Lenders or Cash Collateralized in accordance with the terms hereof, and (b) with respect to the Swing Line Lender, such Defaulting Lender’s or such Terminating Lender’s Applicable Percentage of Swing Line Loans other than Swing Line Loans as to which such Defaulting Lender’s or such Terminating Lender’s participation obligation has been reallocated to other Lenders in accordance with the terms hereof.

“Fund” means any Person (other than a natural Person) that is (or will be) engaged in making, purchasing, holding, or otherwise investing in commercial loans and similar extensions of credit in the ordinary course of its activities.

25

“GAAP” means generally accepted accounting principles in the United States set forth in the opinions and pronouncements of the Accounting Principles Board and the American Institute of Certified Public Accountants and statements and pronouncements of the Financial Accounting Standards Board or such other principles as may be approved by a significant segment of the accounting profession in the United States, that are applicable to the circumstances as of the date of determination, consistently applied.

“General Partner” means USD Partners GP LLC, a Delaware limited liability company, or any substitute or replacement entity thereto that serves as a general partner of the US Borrower and is a direct or indirect Subsidiary of US Development GroupUSDG.

“Gibson Agreement” means the Facilities Connection Agreement dated as of June 4, 2013, as amended, restated, supplemented, or otherwise modified from time to time, by and between the Canadian Borrower and Gibson Energy Infrastructure Partnership (formerly Gibson Energy).

“Governmental Authority” means the government of the United States, the government of Canada, or any other nation, or of any political subdivision thereof, whether state, provincial, local or tribal, and any agency, authority, instrumentality, regulatory body, court, central bank or other entity exercising executive, legislative, judicial, taxing, regulatory or administrative powers or functions of or pertaining to government (including any supra-national bodies such as the European Union or the European Central Bank).

“Guarantee” means, as to any Person, any (a) obligation, contingent or otherwise, of such Person guaranteeing or having the economic effect of guaranteeing any Indebtedness payable or performable by another Person (the “primary obligor”) in any manner, whether directly or indirectly, and including any obligation of such Person, direct or indirect, (i) to purchase or pay (or advance or supply funds for the purchase or payment of) such Indebtedness, (ii) to purchase or lease property, securities or services for the purpose of assuring the obligee in respect of such Indebtedness of the payment or performance of such Indebtedness, (iii) to maintain working capital, equity capital or any other financial statement condition or liquidity or level of income or cash flow of the primary obligor so as to enable the primary obligor to pay such Indebtedness, or (iv) entered into for the purpose of assuring in any other manner the obligee in respect of such Indebtedness of the payment or performance thereof or to protect such obligee against loss in respect thereof (in whole or in part), or (b) Lien on any assets of such Person securing any Indebtedness of any other Person, whether or not such Indebtedness is assumed by such Person (or any right, contingent or otherwise, of any holder of such Indebtedness to obtain any such Lien). The amount of any Guarantee shall be deemed to be an amount equal to the stated or determinable amount of the related primary obligation, or portion thereof, in respect of which such Guarantee is made or, if not stated or determinable, the maximum reasonably anticipated liability in respect thereof as determined by the guaranteeing Person in good faith. The term “Guarantee” as a verb has a corresponding meaning.

“Guarantors” means the Borrowers and the Restricted Subsidiaries listed on Schedule 6.11 and each other Restricted Subsidiary that shall be required to execute and deliver a guaranty or guaranty supplement pursuant to Section 6.11; provided, that notwithstanding anything to the contrary in this Agreement, Excluded Subsidiaries shall not be required to be Guarantors hereunder.

26

“Guaranty” means the Amended and Restated Guaranty Agreement made by the Guarantors in favor of the Administrative Agent for the benefit of the Secured Parties in substantially the form attached hereto as Exhibit F, or such other form as may be requested by the Administrative Agent (acting reasonably), together with each other guaranty and guaranty supplement delivered pursuant to Section 6.11, as amended, amended and restated, supplemented or otherwise modified from time to time.

“Hardisty Terminal” means the terminalingrail terminal facilities owned and operated by the Canadian Borrower located in Hardisty, Alberta, Canada.

“Hazardous Materials” means all explosive or radioactive substances or wastes and all hazardous or toxic substances, wastes or other pollutants including petroleum or petroleum distillates, natural gas, natural gas liquids, asbestos or asbestos-containing materials, polychlorinated biphenyls, radon gas, toxic mold, infectious or medical wastes and all other substances, wastes, chemicals, pollutants, contaminants or compounds of any nature in any form regulated pursuant to any Environmental Law.

“Hedge Bank” means any Lender or Affiliate of a Lender and any Person that is or, at the time it entered into a Swap Contract permitted under Article VII was, a Lender or an Affiliate of a Lender, in its capacity as a party to such Swap Contract.

“Indebtedness” means, as to any Person at a particular time, without duplication, all of the following, whether or not included as indebtedness or liabilities in accordance with GAAP:

(a) all obligations of such Person for borrowed money and all obligations of such Person evidenced by bonds, debentures, notes, loan agreements or other similar instruments;

(b) the maximum amount of all direct or contingent obligations of such Person arising under letters of credit (including standby and commercial), bankers’ acceptances, bank guaranties, surety bonds and similar instruments;

(c) net obligations of such Person under any Swap Contract;

(d) all obligations of such Person to pay the deferred purchase price of property or services (other than (i) trade accounts payable in the ordinary course of business and not past due for more than 90 days, and (ii) earn-outs);

(e) indebtedness (excluding prepaid interest thereon) secured by a Lien on property owned or being purchased by such Person (including indebtedness arising under conditional sales or other title retention agreements), whether or not such indebtedness shall have been assumed by such Person or is limited in recourse;

(f) all Attributable Indebtedness in respect of Capitalized Leases and Synthetic Lease Obligations of such Person and all Synthetic Debt of such Person;

(g) all obligations of such Person to purchase, redeem, retire, defease or otherwise make any payment in respect of any Disqualified Capital Stock in such Person or any other Person or any warrant, right or option to acquire such Disqualified Capital Stock, valued, in the case of a redeemable preferred interest, at the greater of its voluntary or involuntary liquidation preference plus accrued and unpaid dividends; and

27

(h) all Guarantees of such Person in respect of any of the foregoing.

For all purposes hereof, the Indebtedness of any Person shall include the Indebtedness of any partnership or joint venture (other than a joint venture that is itself a corporation or limited liability company) in which such Person is a general partner or a joint venturer, unless such Indebtedness is expressly made non-recourse to such Person. The outstanding Indebtedness attributable to any non-wholly owned Restricted Subsidiary shall be included in proportion to the percentage of Equity Interests in such non-wholly owned Restricted Subsidiary owned by the US Borrower and the wholly-ownedwholly owned Restricted Subsidiaries. The amount of any net obligation under any Swap Contract on any date shall be deemed to be the Swap Termination Value thereof as of such date.

“Indemnified Taxes” means (a) Taxes, other than Excluded Taxes, imposed on or with respect to any payment made by or on account of any obligation of any Loan Party under any Loan Document and (b) to the extent not otherwise described in clause (a), Other Taxes.

“Indemnitees” has the meaning specified in Section 11.04(b).

“Information” has the meaning specified in Section 11.07.

“Initial Compliance Certificate” means the Compliance Certificate delivered pursuant to Section 6.02 for the fiscal quarter ended September 30, 2018.

“Interest Payment Date” means, (a) as to any SOFR Loan, the last day of each Interest Period applicable to such Loan and the applicable Maturity Date for such Loan; and (b) as to any Base Rate Loan or Swing Line Loan, the last Business Day of each March, June, September and December and the applicable Maturity Date for such Loan.

“Interest Period” means as to each SOFR Loan, the period commencing on the date such SOFR Loan is disbursed or converted to or continued as a SOFR Loan and ending on the date one or three months thereafter (in each case, subject to availability), as selected by the applicable Borrower in its Loan Notice; provided that:

(a) any Interest Period that would otherwise end on a day that is not a Business Day shall be extended to the next succeeding Business Day unless such Business Day falls in another calendar month, in which case such Interest Period shall end on the immediately preceding Business Day;

(b) any Interest Period that begins on the last Business Day of a calendar month (or on a day for which there is no numerically corresponding day in the calendar month at the end of such Interest Period) shall end on the last Business Day of the calendar month at the end of such Interest Period;

(c) no Interest Period shall extend beyond the Maturity Date applicable to such Loan; and

28

(d) no tenor that has been removed from this definition pursuant to Section 3.03(b) shall be available for a Borrowing or conversion or continuation of any Borrowing.

“Investment” means, as to any Person, any direct or indirect Acquisition or investment by such Person in another Person, whether by means of (a) the purchase or other acquisition of Equity Interests of another Person, (b) a loan, advance or capital contribution to, Guarantee or assumption of debt of, or purchase or other acquisition of any other debt or interest in, another Person, or (c) an Acquisition. For purposes of covenant compliance, the amount of any Investment shall be the amount actually invested, less any returns in the form of cash distributions from such Investment.

“IP Security Agreement Supplements” means any Patent Security Agreement Supplement, Trademark Security Agreement Supplement and Copyright Security Agreement Supplement (as such terms are defined in the Security Agreement) executed by any Loan Party.

“IRS” means the United States Internal Revenue Service.

“ISP” means, with respect to any Letter of Credit, the “International Standby Practices 1998” published by the Institute of International Banking Law & Practice, Inc. (or such later version thereof as may be in effect at the time of issuance).

“Issuer Documents” means with respect to any Letter of Credit, the Letter of Credit Application, and any other document, agreement and instrument entered into by an L/C Issuer and the applicable Borrower (or any Restricted Subsidiary) or in favor of such L/C Issuer and relating to such Letter of Credit.

“Joint Lead Arrangers” means BMO Capital Markets, Citibank, N.A., and U.S. Bank, each in its capacity as Joint Lead Arranger.

“Laws” means, collectively, all international, foreign, federal, state, provincial and local statutes, treaties, rules, guidelines, regulations, ordinances, codes and administrative or judicial precedents or authorities, including the interpretation or administration thereof by any Governmental Authority charged with the enforcement, interpretation or administration thereof, and all applicable administrative orders, directed duties, requests, licenses, authorizations and permits of, and agreements with, any Governmental Authority, in each case whether or not having the force of law.

“L/C Advance” means, with respect to each Lender, such Lender’s funding of its participation in any L/C Borrowing in accordance with its Applicable Percentage. All L/C Advances shall be denominated in Dollars.letter of credit under this Agreement prior to the Amendment No. 5 Effective Date.

“L/C Borrowing” means an extension of credit resulting from a drawing under any Letter of Credit which has not been reimbursed on the date when made or refinanced as a Borrowing. All L/C Borrowings shall be denominated in Dollars.

“L/C Credit Extension” means, with respect to any Letter of Credit, the issuance thereof or extension of the expiry date thereof, or the increase of the amount thereof.

29

“L/C Issuer” means each of Bank of Montreal, U.S. Bank, and Citibank, N.A., each in its capacity as issuer of Letters of Credit hereunder, and any other Lenders selected by the Borrowers that agree to become an L/C Issuer hereunder, or any successor issuer or issuers of Letters of Credit hereunder.letters of credit under this Agreement prior to the Amendment No. 5 Effective Date.

“L/C Issuer Sublimit” means, with respect to each L/C Issuer, the limit set opposite such L/C Issuer under the heading “Sublimit” in the table below (or with respect to a Person who becomes an L/C Issuer after the date hereof, the amount agreed in writing between such L/C Issuer and the Borrowers and notified to the Administrative Agent), subject to the modifications to such limits arising under Section 11.01:

“L/C Obligations” means, as at any date of determination, the aggregate amount available to be drawn under all outstanding Letters of Credit plus the aggregate of all Unreimbursed Amounts, including all L/C Borrowings. For purposes of computing the amount available to be drawn under any Letter of Credit, the amount of such Letter of Credit shall be determined in accordance with Section 1.06. For all purposes of this Agreement, if on any date of determination a Letter of Credit has expired by its terms but any amount may still be drawn thereunder by reason of the operation of Rule 3.14 of the ISP, such Letter of Credit shall be deemed to be “outstanding” in the amount so remaining available to be drawn.

“Lender” has the meaning specified in the introductory paragraph hereto and, unless the context requires otherwise, includes the Swing Line Lender.

“Lending Office” means, as to any Lender, the office or offices of such Lender described as such in such Lender’s Administrative Questionnaire, or such other office or offices as a Lender may from time to time notify each Borrower and the Administrative Agent which office may include any Affiliate of such Lender or any domestic or foreign branch of such Lender or such Affiliate. Unless the context otherwise requires each reference to a Lender shall include its applicable Lending Office.

“Letter of Credit” means any standby letter of credit issued hereunder.

“Letter of Credit Application” means an application and agreement for the issuance or amendment of a Letter of Credit in the form from time to time in use by the applicable L/C Issuer.

“Letter of Credit Expiration Date” means the day that is five Business Days prior to the latest Maturity Date or, if such day is not a Business Day, the next preceding Business Day.

30

“Letter of Credit Fee” has the meaning specified in Section 2.03(h).

“Letter of Credit Sublimit” means an amount equal to $20,000,000. The Letter of Credit Sublimit is part of, and not in addition to, the Aggregate Commitments.

“Lien” means any mortgage, pledge, hypothecation, assignment, deposit arrangement, encumbrance, lien (statutory or other), charge, or preference, priority or other security interest or preferential arrangement in the nature of a security interest of any kind or nature whatsoever (including any conditional sale or other title retention agreement, any easement, right of way or other encumbrance on title to real property, and any financing lease having substantially the same economic effect as any of the foregoing).

“Liquidity” means, at any time, an amount equal to (a) Unrestricted Cash at such time plus (b) an amount equal to the excess, if any, of (i) the Aggregate Commitments in effect at such time minus (ii) the Total Revolving Credit Outstandings at such time; provided that, in the case of clause (b) above, the amount that would otherwise be included under such clause shall only be included to the extent that, had a Borrower requested a Borrowing in an equivalent amount, the conditions precedent set forth in Sections 4.02(a) and 4.02(b) would have been satisfied at such time with respect to such Borrowing.(including any cash received by the Loan Parties pursuant to the Gibson Agreement and noticed for disbursement to the Company).

“Liquidity Testing Commencement Date” means the date that is the earlier of (a) the Friday of the week following the date of the consummation of the sale of the West Colton Terminal or (b) December 22, 2023.

“Loan” means an extension of credit by a Lender to a Borrower under Article II in the form of a loan and, unless the context requires otherwise, includes Swing Line Loans.

“Loan Documents” means, collectively, (a) this Agreement, (b) the Notes, (c) the Guaranty, (d) the Collateral Documents, (e) each Issuer Document, (f) the Fee Letters and (g) any certificates delivered in connection with the foregoing and any other document from time to time executed in connection with the foregoing and designated as a “Loan Document”.”

“Loan Notice” means a notice of (a) a Borrowing, (b) a conversion of Loans from one Type to the other, or (c) a continuation of SOFR Loans pursuant to Section 2.02(a), which shall be substantially in the form of Exhibit A or such other form as may be approved by the Administrative Agent (including any form on an electronic platform or electronic transmission system as shall be approved by the Administrative Agent), appropriately completed and signed by a Responsible Officer of the applicable Borrower.

“Loan Parties” means, collectively, each Borrower and each Guarantor.

“Luxembourg” means the Grand Duchy of Luxembourg.

“Luxembourg Account Pledge Agreement 1” means the Luxembourg Law governed deposit account pledge agreement dated as of October 15, 2014, entered into by Luxembourg Guarantor 1 as pledgor and the Administrative Agent, over the accounts of the Luxembourg Guarantor 1 held in Luxembourg and in favor of the Administrative Agent for the benefit of the Secured Parties, as amended, confirmed, amended and restated, supplemented, or otherwise modified from time to time.

31

“Luxembourg Account Pledge Agreement 2” means the Luxembourg Law governed deposit account pledge agreement dated of the date as of October 15, 2014, entered into by Luxembourg Guarantor 2 as pledgor and the Administrative Agent, over the accounts of the Luxembourg Guarantor 2 held in Luxembourg and in favor of the Administrative Agent for the benefit of the Secured Parties, as amended, confirmed, amended and restated, supplemented, or otherwise modified from time to time.

“Luxembourg Account Pledge Agreements” means the Luxembourg Account Pledge Agreement 1 and the Luxembourg Account Pledge Agreement 2 and any other Luxembourg Law governed account pledge agreement over the accounts of a Loan Party held in Luxembourg, granted by such Loan Party as pledgor, in favor of the Administrative Agent for the benefit of the Secured Parties, each as amended, confirmed, amended and restated, supplemented, or otherwise modified from time to time.

“Luxembourg Companies Register” means the Luxembourg Register of Commerce and Companies (R.C.S Luxembourg).

“Luxembourg Guarantor 1” means USD Terminals International S.à r.l., a private limited liability company (société à responsabilité limitée) organized and established under the laws of Luxembourg, with its registered office at 6, rue Guillaume Schneider, L-2522 Luxembourg, Grand Duchy of Luxembourg and registered with the Luxembourg Companies Register under number B181650.

“Luxembourg Guarantor 2” means USD Rail International S.à r.l., a private limited liability company (société à responsabilité limitée) organized and established under the laws of Luxembourg, with its registered office at 6, rue Guillaume Schneider, L-2522 Luxembourg, Grand Duchy of Luxembourg and registered with the Luxembourg Companies Register under number B181698.

“Luxembourg Loan Parties” means any Loan Party incorporated or having its registered office or place of central administration located in Luxembourg.

“Luxembourg Receivables Pledge Agreement 1” means the Luxembourg Law governed receivables pledge agreement entered into by Luxembourg Guarantor 1 as pledgor and the Administrative Agent dated as of October 15, 2014, in favor of the Administrative Agent for the benefit of the Secured Parties, over the receivables held by Luxembourg Guarantor 1, as amended, confirmed, amended and restated, supplemented, or otherwise modified from time to time.

“Luxembourg Receivables Pledge Agreement 2” means the Luxembourg Law governed receivables pledge agreement entered into by Luxembourg Guarantor 2 as pledgor and the Administrative Agent dated as of October 15, 2014, in favor of the Administrative Agent for the benefit of the Secured Parties, over the receivables held by Luxembourg Guarantor 2, as amended, confirmed, amended and restated, supplemented, or otherwise modified from time to time.

“Luxembourg Receivables Pledge Agreements” means the Luxembourg Receivables Pledge Agreement 1 and the Luxembourg Receivables Pledge Agreement 2.

32

“Luxembourg Security Assignment and Confirmation” means a master security assignment and confirmation agreement governed by Luxembourg law dated as of the Amendment No. 1 Effective Date that confirms the security interests created by the Luxembourg Security Documents, duly executed by USD Rail LP, USD Logistics Operations LP, and each Luxembourg Loan Party, as amended, amended and restated, supplemented, or otherwise modified from time to time.

“Luxembourg Security Confirmation” means a master security confirmation agreement governed by Luxembourg law dated as of November 2, 2018, that confirms the security interests created by the Luxembourg Security Documents, duly executed by USD Rail LP, USD Logistics Operations LP, and each Luxembourg Loan Party, as amended, amended and restated, supplemented, or otherwise modified from time to time.

“Luxembourg Security Documents” means the Luxembourg Share Pledge Agreements, the Luxembourg Account Pledge Agreements, the Luxembourg Receivables Pledge Agreements, the Luxembourg Security Confirmation, and the Luxembourg Security Assignment and Confirmation.

“Luxembourg Share Pledge Agreement 1” means the Luxembourg Law governed share pledge agreement dated as of October 15, 2014, entered into by USD Logistics Operations LP as pledgor, the Administrative Agent and in the presence of Luxembourg Guarantor 1, over the shares of the Luxembourg Guarantor 1 and in favor of the Administrative Agent for the benefit of the Secured Parties, as amended, confirmed, amended and restated, supplemented, or otherwise modified from time to time.

“Luxembourg Share Pledge Agreement 2” means the Luxembourg Law governed share pledge agreement dated as of October 15, 2014, entered into by USD Rail LP as pledgor, the Administrative Agent and in the presence of Luxembourg Guarantor 2, over the shares of the Luxembourg Guarantor 2 and in favor of the Administrative Agent for the benefit of the Secured Parties, as amended, confirmed, amended and restated, supplemented, or otherwise modified from time to time.

“Luxembourg Share Pledge Agreements” means the Luxembourg Share Pledge Agreement 1 and the Luxembourg Share Pledge Agreement 2.

“Material Acquisition” means any Acquisition made by the Borrowers or the Restricted Subsidiaries in which the Acquisition Consideration therefor exceeds $10,000,000.

“Material Adverse Effect” means (a) a material adverse change in, or a material adverse effect upon, the business, assets, financial condition or operations of the US Borrower and its Restricted Subsidiaries, taken as a whole; (b) a material impairment of the rights and remedies of the Administrative Agent or any Lender under any Loan Document or of the ability of the Loan Parties, taken as a whole, to perform their material obligations under any Loan Document; or (c) a material adverse effect upon the legality, validity, binding effect or enforceability against any Borrower or the Loan Parties, taken as a whole, of the Loan Documents, taken as a whole.

“Material Asset” means any asset owned by any Loan Party that is material to the operation of the business of the Borrowers and their Restricted Subsidiaries, taken as a whole.

33

“Material Contract” means (a) the Contractual Obligations listed on Schedule 5.25, (b) any other Contractual Obligation entered into on or after the date of this Agreement to which any Loan Party is a party and which otherwise constitutes a material agreement or material instrument relating to the acquisition of, or establishment of, material assets (which assets would constitute 105% or more of the Consolidated Assets of the Loan Parties after giving effect to such acquisition or establishment) or material operations (which operations would constitute 105% or more of the anticipated revenues of the Loan Parties after giving effect to such acquisition or establishment) by any Loan Party, and (c) any other Contractual Obligation, the breach, termination, cancellation or cessation of which would result in the Loan Parties incurring an increase in operating expenses of at least 5% on a consolidated basis (with the denominator of such calculation to exclude Public Company Costs, Administrative G&A Expenses and Corporate G&A Expenses), and (d) any other Contractual Obligation which, if terminated or cancelled, could reasonably be expected to have a Material Adverse Effect.

“Material Disposition” means any Disposition made by the Borrowers or the Restricted Subsidiaries in which the consideration therefor exceeds $10,000,000.

“Material Project” means the construction or expansion of any capital project of the US Borrower or any Restricted Subsidiary or any entity with respect to which it holds an equity method investment, the aggregate capital cost of which exceeds $2,500,000.

“Material Project EBITDA Adjustments” shall mean, with respect to each Material Project:

(a) prior to the Commercial Operation Date of a Material Project (but including the fiscal quarter in which such Commercial Operation Date occurs), a percentage (based on the then-current completion percentage of such Material Project) of an amount to be approved by the Administrative Agent as the projected Consolidated EBITDA attributable to such Material Project (or in the case of a Material Project that already generates actual Consolidated EBITDA, the projected increase to Consolidated EBITDA attributable to such Material Project) for the first 12-month period following the scheduled Commercial Operation Date of such Material Project (such amount to be determined based on (i) fee-based Consolidated EBITDA related to such Material Project and approved by the Administrative Agent in its sole discretion, less expenses related thereto, and (ii) other factors reasonably deemed appropriate by Administrative Agent), which may, at the US Borrower’s option, be added to actual Consolidated EBITDA for the fiscal quarter in which construction of such Material Project commences and for each fiscal quarter thereafter until the Commercial Operation Date of such Material Project (including the fiscal quarter in which such Commercial Operation Date occurs, but net of any actual Consolidated EBITDA attributable to such Material Project following such Commercial Operation Date); provided that if the actual Commercial Operation Date does not occur by the scheduled Commercial Operation Date, then the foregoing amount shall be reduced, for quarters ending after the scheduled Commercial Operation Date to (but excluding) the first full quarter after its Commercial Operation Date, by the following percentage amounts depending on the period of delay (based on the period of actual delay or then-estimated delay, whichever is longer): (i) 90 days or less, 0%, (ii) longer than 90 days, but not more than 180 days, 25%, (iii) longer than 180 days but not more than 270 days, 50%, and (iv) longer than 270 days, 100%; and

34

(b) beginning with the first full fiscal quarter following the Commercial Operation Date of a Material Project and for the two immediately succeeding fiscal quarters, an amount to be approved by the Administrative Agent as the projected Consolidated EBITDA (or, as applicable, the projected increase in Consolidated EBITDA) attributable to such Material Project (determined in the same manner as set forth in clause (a) above) for the balance of the four full fiscal quarter period following such Commercial Operation Date, which may, at the US Borrower’s option, be added to actual Consolidated EBITDA for such fiscal quarters.

Notwithstanding the foregoing:

(a) No such additions shall be allowed with respect to any Material Project unless:

(i) not later than 30 days (or such shorter time as the Administrative Agent may agree in its sole discretion) prior to the delivery of a Compliance Certificate pursuant to Section 6.02(b) to the extent Material Project EBITDA Adjustments will be made to Consolidated EBITDA in determining compliance with the covenants set forth in Section 7.11, the US Borrower shall have delivered to the Administrative Agent a written request for Material Project EBITDA Adjustments setting forth (A) the scheduled Commercial Operation Date for such Material Project, (B) pro forma projections of Consolidated EBITDA attributable to such Material Project, (C) information, as applicable, regarding (1) customer contracts relating to such Material Project (or negotiated settlements in connection with such Material Project), (2) the creditworthiness of the other parties to such contracts or settlements, as the case may be, (3) projected revenues from such contracts or settlements, as the case may be, (4) projected capital costs and expenses, and (5) the other assumptions used to project revenues of the US Borrower and its Restricted Subsidiaries, and (D) such other information previously requested by the Administrative Agent which it reasonably deemed necessary to approve such Material Project EBITDA Adjustments, and

(ii) prior to the date such certificate is required to be delivered, the Administrative Agent shall have approved (such approval not to be unreasonably withheld) such projections and shall have received such other information and documentation as the Administrative Agent may reasonably request, all in form and substance satisfactory to the Administrative Agent; and

(b) the aggregate amount of all Material Project EBITDA Adjustments during any period shall be limited to 15% of the total actual Consolidated EBITDA of the US Borrower and the Restricted Subsidiaries for such period (which total actual Consolidated EBITDA shall be determined without including any Material Project EBITDA Adjustments).

“Material Real Property” means, as of any applicable date of determination, (a) the Hardisty Terminal; (b) the Casper Terminal; (c) the Stroud Terminal;, (d) the West Colton Terminal, (e) any other contiguous parcels of real property owned or leased by the US Borrower or any Restricted Subsidiary, or in which the US Borrower or any Restricted Subsidiary has an easement or other real property interest in, that collectively have a fair market value of $15,000,0001,000,000 or more, or that is necessary for the operation of any Material Real Property; and (ef) if the aggregate fair market value of the real property Collateral at any time is less than 80% of the aggregate fair market value of all of the real property owned or leased by the

35

US Borrower and the Restricted Subsidiaries, then such other real property owned or leased by the US Borrower or any of the Restricted Subsidiaries as would, after giving effect to a Mortgage thereon and such real property’s becoming Collateral, cause the aggregate fair market value of the real property Collateral to be at least 80% of the aggregate fair market value of all of the real property owned or leased by the US Borrower and the Restricted Subsidiaries.; As used herein, “real property” includes, without limitation, all rights of way, servitudes, easements and other real property interests of the US Borrower or any Restricted Subsidiary.

“Maturity Date” means, for any Lender, November 2, 2023, as the same may be extended for such Lender pursuant to, and subject to the terms and conditions of, Section 2.172024; provided, however, that, if such date is not a Business Day, the Maturity Date shall be the immediately preceding Business Day.

“Measurement Date” shall have the meaning ascribed to such term in Section 2.05(b)(iii) of this Agreement.

“Measurement Period” means, at any date of determination, the most recently completed four fiscal quarters of the US Borrower or, if fewer than four consecutive fiscal quarters of the US Borrower have been completed since the Closing Date, the fiscal quarters of the US Borrower that have been completed since the Closing Date.

“Minimum Collateral Amount” means, at any time, (a) with respect to Cash Collateral consisting of cash or deposit account balances provided to reduce or eliminate Fronting Exposure during the existence of a Defaulting Lender, an amount equal to 102% of the Fronting Exposure of each L/C Issuer with respect to Letters of Credit issued and outstanding at such time, (b) with respect to Cash Collateral consisting of cash or deposit account balances provided in accordance with the provisions of Section 2.14(a)(i), (a)(ii) or (a)(iii), an amount equal to 103% of the Outstanding Amount of all LC Obligations, and (c) otherwise, an amount determined by the Administrative Agent and the applicable L/C Issuer in their sole discretion.

“Minimum Stroud Sale Lender Payment” means the amount payable in cash to the Lenders from the gross proceeds of the sale of the Stroud Terminal assets at the closing of such sale, which is computed as the gross proceeds of such sale, less (a) the Stroud Transaction Professional Fees, and (b) the Stroud Permitted Escrow; provided that, upon seller’s receipt of any excess monies from the Stroud Permitted Escrow following any permitted and agreed deductions in favor of the purchaser under the applicable transaction documents, all such excess monies shall promptly be paid by seller (or the recipient on its behalf) to the Administrative Agent for the benefit of the Lenders.

“Minimum West Colton Sale Lender Payment” means the amount payable in cash to the Lenders from the gross proceeds of the sale of the West Colton Terminal assets at the closing of such sale, which is computed as the gross proceeds of such sale, less (a) the WC Transaction Professional Fees, (b) the WC Retained Proceeds, and (c) the WC Permitted Escrow; provided that such Minimum West Colton Sale Lender Payment shall not be less than $[***] cash paid on the closing date of such sale. In the event the Loan Parties wish to retain amounts in excess of the WC Retained Proceeds, the Minimum West Colton Sale Lender Payment shall not be less than $[***] in cash (paid on the closing date of such sale), and then the Loan Parties may retain [***]% (up to a maximum of up to $[***]) of any WC Excess Cash Proceeds; provided however, for the avoidance of doubt, the remaining [***]% of the WC Excess Cash Proceeds (or [***]% if the $[***] cap has been reached) shall be payable in cash to the Lenders.

36

“Monthly Compliance Certificate” means a certificate substantially in the form of Exhibit D-3.

“Moody’s” means Moody’s Investors Service, Inc., and any successor thereto.

“Mortgage” means any deed of trust, trust deeds, deed to secure debt, mortgage, assignment of leases and rents, leasehold mortgage, debenture, or other similar security agreement executed by a Loan Party in favor of the Administrative Agent for the benefit of the Secured Parties granting a Lien on any Material Real Property to secure all or any portion of the Obligations. Each Mortgage shall be in a form and substance reasonably satisfactory to the Administrative Agent.

“Mortgaged Properties” means all of the real property referred to in the Mortgages and all of the other property that is or is intended under the terms of the Mortgages to be subject to Liens in favor of the Administrative Agent for the benefit of the Secured Parties.

“Multiemployer Plan” means any employee benefit plan of the type described in Section 4001(a)(3) of ERISA, to which a Loan Party or any ERISA Affiliate makes or is obligated to make contributions, or during the preceding six plan years, has made or been obligated to make contributions.

“Multiple Employer Plan” means a Plan which has two or more contributing sponsors (including a Loan Party or any ERISA Affiliate) at least two of whom are not under common control, as such a plan is described in Section 4064 of ERISA.

“Net Cash Proceeds” means, as applicable, with respect to any Disposition by a Person, cash and Cash Equivalent proceeds received by or for such Person’s account, net of (a) reasonable, customary, and direct out-of-pocket costs relating to such Disposition and (b) sale, use, or other transactional Taxes paid or payable by such Person as a direct result of such Disposition.

“Non-Consenting Lender” means any Lender that does not approve any consent, waiver, or amendment that (a) requires the approval of all Lenders or all affected Lenders in accordance with the terms of Section 11.01 and (b) has been approved by the Required Lenders.

“Non-Defaulting Lender” means, at any time, each Lender that is not a Defaulting Lender at such time.

“Non-Extending Lender” has the meaning specified in Section 2.17(b).

“Non-Recourse Debt” means Indebtedness: (a) as to which neither Borrower nor any Restricted Subsidiary (i) provides credit support of any kind (including any undertaking, agreement or instrument that would constitute Indebtedness) or (ii) is directly or indirectly liable as a guarantor or otherwise, in each case, other than a pledge of the Equity Interests of an Unrestricted Subsidiary that is an obligor on such Indebtedness; and (b) as to which the lenders will not have any recourse to the stock or assets of either Borrower or any Restricted Subsidiary except as contemplated Section  7.01(mj). For purposes of determining compliance with Section 7.02 hereof, in the event that any Non-Recourse Debt of any Unrestricted Subsidiary ceases to be Non-Recourse Debt of such Unrestricted Subsidiary, such event will be deemed to constitute an incurrence of Indebtedness by a Restricted Subsidiary.

37

“Note” means a promissory note (as amended, restated, amended and restated, or otherwise modified from time to time) made by the Borrowers in favor of a Lender evidencing Loans or Swing Line Loans, as the case may be, made by such Lender or the Swing Line Lender, as the case may be, substantially in the form of Exhibit C.

“NPL” means the National Priorities List under CERCLA.

“NYFRB” means the Federal Reserve Bank of New York.

“Obligations” means all advances to, and debts, liabilities, obligations, covenants and duties of, any Loan Party arising under any Loan Document or otherwise with respect to any Loan, Letter of Credit, Secured Cash Management Agreement or Secured Hedge Agreement, in each case whether direct or indirect (including those acquired by assumption), absolute or contingent, due or to become due, now existing or hereafter arising and including interest and fees that accrue after the commencement by or against any Loan Party or any Affiliate thereof of any proceeding, case or other action under any Debtor Relief Laws naming such Person as the debtor in such proceeding, case or other action regardless of whether such interest and fees are allowed claims in such proceeding, case or other action; provided that, the Obligations shall exclude any Excluded Swap Obligations.

“OFAC” means the Office of Foreign Assets Control of the United States Department of the Treasury.

“Offer to Purchase” means the Offer to Purchase and Agreement of Purchase and Sale, dated as of October 15, 2014, by USD Terminals Canada II ULC in favor of the Canadian Borrower.

“Omnibus Agreement” means, that certain Amended and Restated Omnibus Agreement dated as of June 28, 2021, by and among the US Borrower, the General Partner, the Parent, USDG, and USD Logistics Operations LP, a Delaware limited partnership, as amended, restated, amended and restated, supplemented or otherwise modified from time to time pursuant to terms reasonably acceptable to the Administrative Agent.

“Organization Documents” means, (a) with respect to any corporation, the certificate or articles of incorporation or articles of association and the bylaws (or equivalent or comparable constitutive documents with respect to any non-U.S. jurisdiction); (b) with respect to any limited liability company, the certificate or articles of formation or organization and operating agreement; and (c) with respect to any partnership, joint venture, trust or other form of business entity, the partnership, joint venture or other applicable agreement of formation or organization and any agreement, instrument, filing or notice with respect thereto filed in connection with its formation or organization with the applicable Governmental Authority in the jurisdiction of its formation or organization and, if applicable, any certificate or articles of formation or organization of such entity.

38

“Other Connection Taxes” means, with respect to any Recipient, Taxes imposed as a result of a present or former connection between such Recipient and the jurisdiction imposing such Tax (other than connections arising from such Recipient having executed, delivered, become a party to, performed its obligations under, received payments under, received or perfected a security interest under, engaged in any other transaction pursuant to or enforced any Loan Document).

“Other Taxes” means all present or future stamp, court or documentary, intangible, recording, filing or similar Taxes that arise from any payment made under, from the execution, delivery, performance, enforcement or registration of, from the receipt or perfection of a security interest under, or otherwise with respect to, any Loan Document, except any such Taxes that are Other Connection Taxes imposed with respect to an assignment (other than an assignment made pursuant to Section 3.06).

“Outstanding Amount” means (a) with respect to Loans and Swing Line Loans on any date, the amount of the aggregate outstanding principal amount thereof after giving effect to any borrowings and prepayments or repayments of the Loans and Swing Line Loans, as the case may be, occurring on such date; and (b) with respect to any L/C Obligations on any date, the amount of the aggregate outstanding amount of such L/C Obligations on such date after giving effect to any L/C Credit Extension occurring on such date and any other changes in the aggregate amount of the L/C Obligations as of such date, including as a result of any reimbursements by the Borrowers of Unreimbursed Amounts..

“Overnight Rate” means, for any day, the greater of (ia) the Federal Funds Rate and (iib ) an overnight rate determined by the Administrative Agent, the applicable L/C Issuer, or the Swing Line Lender, as the case may be, in accordance with banking industry rules on interbank compensation.

“Parent” means USD Group LLC, a Delaware limited liability Company.

“Participant” has the meaning specified in Section 11.06(d).

“Participant Register” has the meaning specified in Section 11.06(f).

“Partnership Agreement” means that certain Third Amended and Restated Agreement of Limited Partnership of USD Partners LP, dated as of April 6, 2022.

“PBGC” means the Pension Benefit Guaranty Corporation.

“Pension Act” means the Pension Protection Act of 2006.

“Pension Funding Rules” means the rules of the Code and ERISA regarding minimum required contributions (including any installment payment thereof) to Pension Plans and set forth in, with respect to plan years ending prior to the effective date of the Pension Act, Section 412 of the Code and Section 302 of ERISA, each as in effect prior to the Pension Act and, thereafter, Section 412, 430, 431, 432 and 436 of the Code and Sections 302, 303, 304 and 305 of ERISA.

“Pension Plan” means any employee pension benefit plan (including a Multiple Employer Plan but not a Multiemployer Plan) that is sponsored, maintained, or contributed to by a Loan Party or any ERISA Affiliate, or with respect to which a Loan Party or any ERISA Affiliate may have liability; and that is either covered by Title IV of ERISA or subject to the minimum funding standards under Sections 412 and 430 of the Code or Section 302 of ERISA.

39

“Person” means any natural person, corporation, limited liability company, trust, joint venture, association, company, partnership, Governmental Authority, or other entity.

“Plan” means any employee benefit plan within the meaning of Section 3(3) of ERISA (including a Pension Plan), maintained for employees of the US Borrower or any ERISA Affiliate or any such Plan to which the US Borrower or any ERISA Affiliate is required to contribute on behalf of any of its employees.

“Personal Property Security Act” means the Personal Property Security Act (Alberta) and all other applicable personal property security acts or legislation now or hereafter enacted in any other applicable jurisdiction in Canada or in any province thereof in which the Collateral may be located.

“Platform” has the meaning specified in Section 6.02.

“Pledged Equity” has the meaning specified in Section 1.3 of the Security Agreement.

“PTE” means a prohibited transaction class exemption issued by the U.S. Department of Labor, as any such exemption may be amended from time to time.

“Public Company Costs” means the costs and expenses directly related to US Borrower’s status as a company with common equity registered under Section 12 or 15(d) of the U.S. Securities Exchange Act of 1934, as amended, or related to US Borrower’s status as a company with common equity trading in an over-the-counter market, which shall be limited to costs, fees and expenses directly associated with annual, quarterly and current reporting as required by the SEC, Schedule K-1 preparation and distribution to its unitholders, distributions in connection with Canadian tax returns and transfer pricing, compliance with applicable provisions of the Sarbanes-Oxley Act of 2002, compliance with applicable rules and standards of a national stock exchange on which its common equity is traded, independent auditor fees, legal fees, investor relations expenses, registrar and transfer agent fees, independent director fees, and director and officer insurance expenses, the payment of which is to be approved by the CRO. For the avoidance of doubt, fees and expenses related to the CRO’s new or continuing service on the Board, including costs associated with the CRO’s service on the Conflicts Committee or any impact on insurance or other costs (collectively, the “CRO Expenses”), will not be considered a Public Company Cost hereunder.

“Public Lender” has the meaning specified in Section 6.02.

“Qualified Notes” means, at any time of measurement, unsecured Indebtedness of the US Borrower (i) that satisfies the requirements of Section 7.02(h) and (ii) in an aggregate principal amount then outstanding of at least $150,000,000.

“Qualified Notes Offering” means the issuance of any Qualified Notes.

“Recipient” means the Administrative Agent, and any Lender, and L/C Issuer, as applicable.

40

“Refined Products” means gasoline, diesel fuel, jet fuel, liquid petroleum gases, ethanol and ethanol products, asphalt and asphalt products, and other refined petroleum products.

“Register” has the meaning specified in Section 11.06 (c).

“Registration Statement” means that certain Form S-1 Registration Statement dated August 29, 2014, filed with the United States Securities and Exchange Commission with respect to the Common Units, as amended from time to time prior to October 15, 2014.

“Registration Tax Exception” means any fixed or ad valorem registration tax deduction required in case the Credit Agreement is voluntarily registered and/or physically attached (annexé(s)) to a public deed or to any other document subject to mandatory registration.

“Related Parties” means, with respect to any Person, such Person’s Affiliates and the partners, directors, officers, employees, agents, trustees, administrators, managers, advisors, and representatives of such Person and of such Person’s Affiliates.

“Release” means any release, spill, emission, discharge, deposit, disposal, leaking, pumping, pouring, dumping, emptying, injection or leaching into the environment, or into, from or through any building, structure, or facility.

“Relevant Governmental Body” means the FRB and/or the NYFRB, or a committee officially endorsed or convened by the FRB and/or the NYFRB, or any successor thereto.

“RELIBI Law” means any Tax deduction required under the Luxembourg Law of 23 December 2005, as amended from time to time, introducing in Luxembourg a 20% withholding tax applicable to certain interest payments to Luxembourg resident individual or certain types of unincorporated entities (or any amendments thereof).

“Remaining Lender” has the meaning specified in Section 2.17(e).

“Reportable Event” means any of the events set forth in Section 4043(c) of ERISA, other than events for which the thirty (30) day notice period has been waived.

“Required Lenders” means, at any time, Lenders holding more than 50% of the sum of the Total Credit Outstandings.

“Request for Credit Extension” means (a) with respect to a Borrowing, conversion or continuation of Loans, a Loan Notice, (b) with respect to an L/C Credit Extension, a Letter of Credit Application, and (c) with respect to a Swing Line Loan, a Swing Line Loan Notice.

“Required Lenders” means, at any time, Lenders holding more than 50% of the sum of the (a) Total Revolving Credit Outstandings (with the aggregate amount of each Lender’s risk participation and funded participation in L/C Obligations and Swing Line Loans being deemed “held” by such Lender for purposes of this definition) and (b) aggregate unused Commitments; provided that the amount of any participation in any Swing Line Loan and Unreimbursed Amounts that any Defaulting Lender has failed to fund that have not been reallocated to and funded by another Lender shall be deemed to be held by the Lender that is the Swing Line Lender or L/C Issuer, as the case may be, in making such determination.

41

“Rescindable Amount” has the meaning specified in Section 2.12(a)(ii).

“Resolution Authority” means an EEA Resolution Authority or, with respect to any UK Financial Institution, a UK Resolution Authority.

“Responsible Officer” means the chief executive officer, president, chief financial officer, treasurer, chief accounting officer, chief operating officer, chief strategy officer, senior vice president, vice president, general counsel, assistant treasurer, controller, Class A Manager or Class B Manager (or a similar officer to any of the foregoing) of a Loan Party or the general partner acting on behalf of a Loan Party, and solely for purposes of the delivery of incumbency certificates pursuant to Section 4.01(a), the secretary, any assistant secretary or any authorized signatory of a Loan Party or of the general partner acting on behalf of a Loan Party and, solely for purposes of notices given pursuant to Article II, any other officer or employee of the applicable Loan Party or of the general partner acting on behalf of such Loan Party so designated by any of the foregoing officers in a notice to the Administrative Agent. Any document delivered hereunder that is signed by a Responsible Officer of a Loan Party or of the general partner acting on behalf of a Loan Party shall be conclusively presumed to have been authorized by all necessary corporate, partnership and/or other action on the part of such Loan Party and such Responsible Officer shall be conclusively presumed to have acted on behalf of such Loan Party.

“Restricted Payment” means any dividend or other distribution (whether in cash, securities or other property) with respect to any capital stock or other Equity Interest of any Person, or any payment (whether in cash, securities or other property), including any sinking fund or similar deposit, on account of the purchase, redemption, retirement, defeasance, acquisition, cancellation or termination of any such capital stock or other Equity Interest, or on account of any return of capital to any Person’s stockholders, partners or members (or the equivalent of any thereof).

“Restricted Subsidiary” means any Subsidiary of the US Borrower that has not been designated as an Unrestricted Subsidiary in accordance with the definition thereof; provided that, the US Borrower shall not at any time be entitled to designate the Canadian Borrower as an Unrestricted Subsidiary, and such Subsidiary shall at all times be a Restricted Subsidiary.

“Restructuring Transaction” means any plan, dissolution, winding up, liquidation, sale or disposition of all or substantially all of the assets, or merger of any of the Loan Parties, or any transaction or agreement that changes the treatment, payment, or priority of the Loans or any other Indebtedness, unless otherwise permitted under this Agreement.

“Revolving Credit Exposure” means, as to any Lender at any time, the aggregate principal amount at such time of its outstanding Loans and such Lender’s participation in L/C Obligations and Swing Line Loans at such time.

“Revolving Credit Increase Effective Date” has the meaning specified in Section 2.16(d).

“S&P” means S&P Global Ratings, a division of S&P Global Inc., and any successor thereto.

42

“Same Day Funds” means immediately available funds.

“Sanction(s)” means any sanction imposed, administered, or enforced by the Canadian government (including the Department of Foreign Affairs and International Trade Canada and the Department of Public Safety Canada), the United States government (including OFAC and the U.S. Department of State), the United Nations, the European Union, His Majesty’s Treasury, or other relevant sanctions authority.

“Sanctioned Country” means any country or territory to the extent that such country or territory, or its government, is the subject of any country- or territory-wide Sanction.

“Sanctioned Person” means, at any time, (a) any Person listed in any Sanctions-related list of designated Persons maintained by OFAC or the U.S. Department of State or any other relevant Sanctions authority, (b) any Person located, organized or resident in a Sanctioned Country, or (c) any Person 50% or more owned or otherwise controlled by any such Person or Persons described in the foregoing clauses (a) or (b).

“SEC” means the Securities and Exchange Commission, or any Governmental Authority succeeding to any of its principal functions.

“Secured Cash Management Agreement” means any Cash Management Agreement that is entered into by and between any Loan Party and any Cash Management Bank.

“Secured Hedge Agreement” means any Swap Contract permitted under Article VII that is entered into by and between any Loan Party and any Hedge Bank.

“Secured Parties” means, collectively, the Administrative Agent, the Lenders, the Swing Line Lenders, the L/C Issuers, the Hedge Banks, the Cash Management Banks,and each co-agent or sub-agent appointed by the Administrative Agent from time to time pursuant to Section 10.05, and the other Persons the Obligations owing to which are or are purported to be secured by the Collateral under the terms of the Collateral Documents.

“Security Agreement” means the Amended and Restated Security Agreement between the Guarantors and the Administrative Agent in substantially the form of the attached Exhibit G or such other form as may be requested by the Administrative Agent (acting reasonably), together with each other security agreement and Security Agreement Supplement delivered pursuant to Section 6.11, as amended, amended and restated, supplemented or otherwise modified from time to time.

“Security Agreement Supplement” has the meaning specified in Section 1.3 of the Security Agreement.

“Short-Term Waiver” means, that certain Agreement to Extend Temporary Waiver Period and Waiver of Event of Default for Missed Interest Payment dated as of October 6, 2023, among the Borrowers, the Guarantors, and the financial institutions parties thereto, and the Administrative Agent.

43

“SOFR” means a rate equal to the secured overnight financing rate as administered by the NYFRB or a successor administrator of the secured overnight financing rate.

“SOFR Loan” means a Loan denominated in Dollars that bears interest at a rate based on Adjusted Term SOFR, other than pursuant to clause (c) of the definition of “Base Rate.”.

“Solvent” and “Solvency” mean, with respect to any Person on any date of determination, that on such date (a) the fair value of the property of such Person is greater than the total amount of liabilities, including contingent liabilities, of such Person, (b) the present fair salable value of the assets of such Person is not less than the amount that will be required to pay the probable liability of such Person on its debts as they become absolute and matured, (c) such Person does not intend to, and does not believe that it will, incur debts or liabilities beyond such Person’s ability to pay such debts and liabilities as they mature, (d) such Person is not engaged in business or a transaction, and is not about to engage in business or a transaction, for which such Person’s property would constitute an unreasonably small capital, and (e) such Person is able to pay its debts and liabilities, contingent obligations and other commitments as they mature in the ordinary course of business. The amount of contingent liabilities at any time shall be computed as the amount that, in the light of all the facts and circumstances existing at such time, represents the amount that can reasonably be expected to become an actual or matured liability.

“SPE Transaction” means any transaction existing on the Closing Date and future transactions consistent with, and not materially less advantageous to the Loan Parties or the Lenders than, those existing on the Closing Date pursuant to purchase, assignment and assumption and other related agreements whereby USD Rail LLC or USD Rail Canada ULC agrees to both (i) sell and assign its rights, title and interest in and to customer contract payments under certain fleet service agreements for certain railcars, and (ii) assign its respective payment obligations under the related leases for such railcars, in each case, to affiliated or other purchasers.

“Specified Acquisition” means any Acquisition (other than any Acquisition of an Unrestricted Subsidiary) made by the US Borrower or any of the Restricted Subsidiaries in which the Acquisition Consideration therefor exceeds $25,000,000.

“Specified Acquisition Period” means, upon the US Borrower’s election pursuant to Section 6.02(j), (a) the fiscal quarter during which the US Borrower or any of the Restricted Subsidiaries consummates a Specified Acquisition and (b) the two fiscal quarters immediately following the fiscal quarter described in clause (a); provided, however, that (i) no more than one Specified Acquisition Period may be in effect at any one time, (ii) no Specified Acquisition Period may become effective if the US Borrower fails to timely elect such Specified Acquisition Period pursuant to the terms of Section 6.02(j) and (iii) no more than one Specified Acquisition Period may be elected with respect to any particular Specified Acquisition.

“Specified Loan Party” means any Loan Party that is not an “eligible contract participant” under the Commodity Exchange Act (determined prior to giving effect to Section 11.14).

“Sponsors” means collectively or individually (a) US Development GroupUSDG and its Controlled Investment Affiliates and (b) Energy Capital Partners and its Controlled Investment Affiliates.

44

“Stroud Terminal” means the terminalingrail terminal facilities owned and operated by Stroud Crude Terminal LLC located in Lincoln County, Oklahoma.

“Stroud Transaction Professional Fees” means the actual, and reasonable and documented professional fees (including but not limited to, legal counsel and financial advisors fees) incurred by the Loan Parties directly related to concluding a sale, disposition, option agreement or other similar transaction of the Stroud Terminal, together with any and all actual, and reasonable and documented Conflicts Committee fees in approving such transaction, incurred by the Loan Parties and as may be consented to by the Administrative Agent, to the extent an Affiliate or Related Party of USDG is the purchaser of the Stroud Terminal. In no event shall the amount of the portion of the Stroud Transaction Professional Fees payable to Lazard exceed the professional fees that Lazard is be entitled to pursuant to that certain fee letter dated as of August 10, 2023.

“Stroud Permitted Escrow” means (i) an escrow amount not to exceed [***]% of the gross proceeds from the sale of the Stroud Terminal to the extent the purchaser is not an Affiliate of any Loan Party or an Affiliate of USDG, or (ii) an escrow amount not to exceed [***]% of such gross proceeds if the purchaser is an Affiliate of any Loan Party or an Affiliate of USDG; provided that, the purchaser has represented that the purchaser and its officers and directors know of no material defects with any of the Stroud Terminal assets, or (iii) [***]% of such gross proceeds for procuring representation and warranties insurance that extends coverage to the representations and warranties of the seller of the Stroud Terminal.

“Subject Defaults” shall mean only the following:

45

“Subsidiary” of a Person means a corporation, partnership, joint venture, limited liability company or other business entity of which a majority of the shares of securities or other interests having ordinary voting power for the election of directors or other governing body (other than securities or interests having such power only by reason of the happening of a contingency) are at the time beneficially owned, or the management of which is otherwise controlled, directly, or indirectly through one or more intermediaries, or both, by such Person. Unless otherwise specified, all references herein to a “Subsidiary” or to “Subsidiaries” shall refer to a Subsidiary or Subsidiaries of a Borrower.

“Supermajority Lenders” means, at any time, Lenders holding more than 66 2/3% of the sum of the Total Credit Outstanding.

“Swap Contract” means (a) any and all rate swap transactions, basis swaps, credit derivative transactions, forward rate transactions, commodity swaps, commodity options, forward commodity contracts, equity or equity index swaps or options, bond or bond price or bond index swaps or options or forward bond or forward bond price or forward bond index transactions, interest rate options, forward foreign exchange transactions, cap transactions, floor transactions, collar transactions, currency swap transactions, cross-currency rate swap transactions, currency options, spot contracts, or any other similar transactions or any combination of any of the foregoing (including any options to enter into any of the foregoing), whether or not any such transaction is governed by or subject to any master agreement, and (b) any and all transactions of any kind, and the related confirmations, which are subject to the terms and conditions of, or governed by, any form of master agreement published by the International Swaps and Derivatives Association, Inc., any International Foreign Exchange Master Agreement, or any other master agreement (any such master agreement, together with any related schedules, a “Master Agreement”), including any such obligations or liabilities under any Master Agreement.

“Swap Obligations” means with respect to any Guarantor any obligation to pay or perform under any agreement, contract or transaction that constitutes a “swap” within the meaning of Section 1a(47) of the Commodity Exchange Act.

“Swap Termination Value” means, in respect of any one or more Swap Contracts, after taking into account the effect of any legally enforceable netting agreement relating to such Swap Contracts, (a) for any date on or after the date such Swap Contracts have been closed out and termination value(s) determined in accordance therewith, such termination value(s), and (b) for any date prior to the date referenced in clause (a), the amount(s) determined as the mark-to-market value(s) for such Swap Contracts, as determined based upon one or more mid-market or other readily available quotations provided by any recognized dealer in such Swap Contracts (which may include a Lender or any Affiliate of a Lender).

“Swing Line Borrowing” means a borrowing of a Swing Line Loan pursuant to Section 2.04.

“Swing Line Lender” means Bank of Montreal in its capacity as provider of Swing Line Loans, or any successor swing line lender hereunder prior to the Amendment No. 5 Effective Date.

“Swing Line Loan” has the meaning specified in Section 2.04(a).

“Swing Line Loan Notice” means a notice of a Swing Line Borrowing pursuant to Section 2.04(b), which shall be substantially in the form of Exhibit B or such other form as approved by the Administrative Agent (including any form on an electronic platform or electronic transmission system as shall be approved by the Administrative Agent), appropriately completed and signed by a Responsible Officer of the applicable Borrower.

46

“Swing Line Sublimit” means an amount equal to the lesser of (a) $20,000,000 and (b) the Aggregate Commitments. The Swing Line Sublimit is part of, and not in addition to, the Aggregate Commitments.

“Synthetic Debt” means, with respect to any Person as of any date of determination thereof, all obligations of such Person in respect of transactions entered into by such Person that are intended to function primarily as a borrowing of funds (including any minority interest transactions that function primarily as a borrowing) but are not otherwise included in the definition of “Indebtedness” or as a liability on the consolidated balance sheet of such Person and its Subsidiaries in accordance with GAAP.

“Synthetic Lease Obligation” means the monetary obligation of a Person under (a) a so-called synthetic, off-balance sheet or tax retention lease, or (b) an agreement for the use or possession of property (including sale and leaseback transactions), in each case, creating obligations that do not appear on the balance sheet of such Person but which, upon the application of any Debtor Relief Laws to such Person, would be characterized as the indebtedness of such Person (without regard to accounting treatment).

“Taxes” means all present or future taxes, levies, imposts, duties, deductions, withholdings (including backup withholding), assessments, fees or other charges imposed by any Governmental Authority, including any interest, additions to tax or penalties applicable thereto.

“Term SOFR” means, for the applicable tenor, the Term SOFR Reference Rate on the day (such day, the “Term SOFR Determination Day”) that is two (2) U.S. Government Securities Business Days prior to (a) in the case of SOFR Loans, the first day of such applicable Interest Period, or (b) with respect to Base Rate, such day of determination of the Base Rate, in each case as such rate is published by the Term SOFR Administrator; provided, however, that, if as of 5:00 p.m. (New York City time) on any Term SOFR Determination Day the Term SOFR Reference Rate for the applicable tenor has not been published by the Term SOFR Administrator and a Benchmark Replacement Date with respect to the Term SOFR Reference Rate has not occurred, then Term SOFR will be the Term SOFR Reference Rate for such tenor as published by the Term SOFR Administrator on the first preceding U.S. Government Securities Business Day for which such Term SOFR Reference Rate for such tenor was published by the Term SOFR Administrator so long as such first preceding U.S. Government Securities Business Day is not more than three (3) U.S. Government Securities Business Days prior to such Term SOFR Determination Day.

“Term SOFR Administrator” means CME Group Benchmark Administration Limited (CBA) (or a successor administrator of the Term SOFR Reference Rate selected by the Administrative Agent in its reasonable discretion).

“Term SOFR Determination Day” has the meaning specified in the definition of “Term SOFR.”

“Term SOFR Reference Rate” means the forward-looking term rate based on SOFR.

47

“Terminal Deeds” has the meaning specified in Section 5.08(b).

“Terminals” means, collectively (a) the Hardisty Terminal; (b) the Stroud Terminal; (c) the CasperWest Colton Terminal;, and (d) any other terminals, storage facilities, wharfage, tankage and loading racks owned or leased by any Loan Party that are used in the Business.

“Terminating Lender” has the meaning specified in Section 2.17(e).

“Threshold Amount” means $10,000,0001,000,000 .

“Total Credit Exposure” means, at any time, the aggregate unused Commitments and the aggregate Revolving Credit Exposure at such time.

“Total Revolving Credit Outstandings” means the aggregate Outstanding Amount of all Loans, Swing Line Loans and L/C Obligations.

“Type” means, with respect to a Loan, its character as a Base Rate Loan or a SOFR Loan.

“UCC” means the Uniform Commercial Code as in effect in the State of New York; provided that, if perfection or the effect of perfection or non-perfection or the priority of any security interest in any Collateral is governed by the Uniform Commercial Code as in effect in a jurisdiction other than the State of New York, “UCC” means the Uniform Commercial Code as in effect from time to time in such other jurisdiction for purposes of the provisions hereof relating to such perfection, effect of perfection or non-perfection or priority.

“UK Financial Institution” means any BRRD Undertaking (as such term is defined under the PRA Rulebook (as amended form time to time) promulgated by the United Kingdom Prudential Regulation Authority) or any person falling within IFPRU 11.6 of the FCA Handbook (as amended from time to time) promulgated by the United Kingdom Financial Conduct Authority, which includes certain credit institutions and investment firms, and certain affiliates of such credit institutions or investment firms.

“UK Resolution Authority” means the Bank of England or any other public administrative authority having responsibility for the resolution of any UK Financial Institution.

“Unadjusted Benchmark Replacement” means the applicable Benchmark Replacement excluding the related Benchmark Replacement Adjustment.

“Unaudited Quarterly Financial Statements” means the unaudited consolidated balance sheet of the US Borrower and the Restricted Subsidiaries for the fiscal quarter ended JuneSeptember  30,  20182023, and the related consolidated statements of income or operations, partners’ capital, retained earnings and cash flows for the fiscal quarter ended on that date.

“United States” and “U.S.” mean the United States of America.

“Unreimbursed Amount” has the meaning specified in Section 2.03(c)(i).

48

“Unrestricted Cash” means unrestricted cash and Cash Equivalents of the Loan Parties that is subject to a perfected Lien in favor of the Administrative Agent securing the Obligations, which cash and Cash Equivalents are subject to no Liens other than such Liens in favor of the Administrative Agent and ordinary course Liens in favor of a depositary or securities intermediary where such cash or Cash Equivalents are held.

“Unrestricted Subsidiary” means any Subsidiary of the US Borrower that is designated by the US Borrower as an Unrestricted Subsidiary, but only to the extent that: (a) such Subsidiary has no Indebtedness other than (i) Non-Recourse Debt and (ii) Indebtedness guaranteed by a Loan Party in accordance with Section 7.02 which would not cause violation of the financial covenantsliquidity covenant set forth in Section 7.11; (b) except as permitted by Section 7.08, such Subsidiary is not party to any agreement, contract, arrangement or understanding with the US Borrower or any Restricted Subsidiary; (c) such Subsidiary is a Person with respect to which neither the US Borrower nor any of the Restricted Subsidiaries has any direct or indirect obligation (i) to subscribe for additional Equity Interests or (ii) to maintain or preserve such Person’s financial condition or to cause such Person to achieve any specified levels of operating results; (d) such Subsidiary is not a Guarantor and has not guaranteed or otherwise directly or indirectly provided credit support for any Indebtedness of the US Borrower or any of the Restricted Subsidiaries; (e) such designation complies with Section 6.15 and (f) such Subsidiary has not been redesignated as a Restricted Subsidiary under Section 6.15. Any designation of a Subsidiary of the US Borrower as an Unrestricted Subsidiary will be evidenced to the Administrative Agent by a certificate from a Responsible Officer of the US Borrower certifying that such designation complied with the preceding conditions. As of the ClosingAmendment No. 5 Effective Date, there are no Unrestricted Subsidiaries and, notwithstanding anything to the contrary in this Agreement, the Borrowers shall not be permitted to designate any Subsidiary as an Unrestricted Subsidiary from and after the Amendment No. 5 Effective Date.

“U.S. Bank” means U.S. Bank, National Association.

“US Borrower” has the meaning specified in the introductory paragraph hereto.

“US Borrower Partnership Agreement” means that certain Second Amended and Restated Agreement of Limited Partnership of the US Borrower (as amended, restated, or otherwise modified from time to time) dated as of October 15, 2014, by and among the General Partner, the Parent, and the other limited partners party thereto.

“USDCF” means USD Clean Fuels LLC, a Delaware limited liability company.

“USDCF Majority Investor” means, at any time, any Person who directly or indirectly owns and controls legally and beneficially any Equity Interests in USDCF.

“US Development GroupUSDG” means US Development Group LLC, a Delaware limited liability company.

“U.S. Government Securities Business Day” means any day except for (a) a Saturday, (b) a Sunday, or (c) a day on which the Securities Industry and Financial Markets Association recommends that the fixed income departments of its members be closed for the entire day for purposes of trading in United States government securities.

49

“U.S. Person” means any Person that is a “United States Person” as defined in Section 7701(a)(30) of the Code.

“U.S. Tax Compliance Certificate” has the meaning specified in Section 3.01(f)(ii).

“Weekly Compliance Certificate” means a certificate substantially in the form of Exhibit D-2.

“West Colton Terminal” means the rail terminal facilities owned and operated by West Colton Rail Terminal LLC located in San Bernadino County, California.

“WC Excess Cash Proceeds” means, gross proceeds from the sale of the West Colton Terminal, less WC Transaction Professional Fees, less the WC Retained Proceeds, and less the WC Permitted Escrow.

“WC Transaction Professional Fees” means the actual and reasonable professional fees (including, but not limited to, legal counsel and financial advisor fees) incurred by the Loan Parties, directly related to concluding a sale of the West Colton Terminal, together with any and all actual, and reasonable and documented professional fees incurred by the Conflicts Committee, in approving such sale, to the extent an Affiliate or Related Party of USDG (for purposes of this computation, USDCF and any USDCF Majority Investor, and their successors and assigns, shall be deemed Affiliates of USDG) is the purchaser of the West Colton Terminal. In no event shall the amount of the WC Transaction Professional Fees incurred by the Loan Parties exceed $[***] save and except any additional fees [***] may be entitled to pursuant to a gross purchase price of the West Colton Terminal assets in excess of $[***] pursuant to that certain fee letter dated as of August 10, 2023. For the avoidance of doubt, the above referenced cap amount of $[***] includes [***] for a gross sale price of the West Colton Terminal assets up to $[***] and additional fees will be approximately [***]% of a sale price in excess of $[***].

“WC Retained Proceeds” means $[***] from the gross proceeds from the sale of the West Colton Terminal provided that, should the sale of the Stroud Terminal close before the sale of the West Colton Terminal, the parties shall renegotiate a lower amount of WC Retained Proceeds.

“WC Permitted Escrow” means (a) an escrow amount not to exceed [***]% of the gross proceeds from the sale of the West Colton Terminal to the extent the purchaser is not an Affiliate of any Loan Party or an Affiliate of USDG, or (b) an escrow amount not to exceed [***]% of such gross proceeds if the purchaser is an Affiliate of any Loan Party or an Affiliate of USDG (for purposes of this computation, USDCF and any USDCF Majority Investor, and their successors and assigns, shall be deemed Affiliates of USDG), provided that, the purchaser has represented that the purchaser and its officers and directors know of no material defects with any of the West Colton Terminal assets, or (c) [***]% of such gross proceeds for procuring representation and warranties insurance that extends coverage to the representations and warranties of the seller of the West Colton Terminal.

“Withholding Agent” means the Loan Parties and the Administrative Agent.

50

“Write-Down and Conversion Powers” means, (a) with respect to any EEA Resolution Authority, the write-down and conversion powers of such EEA Resolution Authority from time to time under the Bail-In Legislation for the applicable EEA Member Country, which write-down and conversion powers are described in the EU Bail-In Legislation Schedule, and (b) with respect to the United Kingdom, any powers of the applicable Resolution Authority under the Bail-In Legislation to cancel, reduce, modify or change the form of a liability of any UK Financial Institution or any contract or instrument under which that liability arises, to convert all or part of that liability into shares, securities or obligations of that person or any other person, to provide that any such contract or instrument is to have effect as if a right had been exercised under it or to suspend any obligation in respect of that liability or any of the powers under that Bail-In Legislation that are related to or ancillary to any of those powers.

Section 1.02. Other Interpretive Provisions. With reference to this Agreement and each other Loan Document, unless otherwise specified herein or in such other Loan Document:

(a) The definitions of terms herein shall apply equally to the singular and plural forms of the terms defined. Whenever the context may require, any pronoun shall include the corresponding masculine, feminine and neuter forms. The words “include,” “includes” and “including” shall be deemed to be followed by the phrase “without limitation.” The word “will” shall be construed to have the same meaning and effect as the word “shall.” Unless the context requires otherwise, (i) any definition of or reference to any agreement, instrument or other document (including any Organization Document) shall be construed as referring to such agreement, instrument or other document as from time to time amended, supplemented or otherwise modified (subject to any restrictions on such amendments, supplements or modifications set forth herein or in any other Loan Document), (ii) any reference herein to any Person shall be construed to include such Person’s successors and assigns, (iii) the words “hereto,” “herein,” “hereof” and “hereunder,” and words of similar import when used in any Loan Document, shall be construed to refer to such Loan Document in its entirety and not to any particular provision thereof, (iv) all references in a Loan Document to Articles, Sections, Preliminary Statements, Exhibits and Schedules shall be construed to refer to Articles and Sections of, and Preliminary Statements, Exhibits and Schedules to, the Loan Document in which such references appear, (v) any reference to any Law shall include all statutory and regulatory provisions consolidating, amending, replacing or interpreting such Law and any reference to any Law shall, unless otherwise specified, refer to such Law as amended, modified or supplemented from time to time, and (vi) the words “asset” and “property” shall be construed to have the same meaning and effect and to refer to any and all tangible and intangible assets and properties, including cash, securities, accounts and contract rights.

(b) In the computation of periods of time from a specified date to a later specified date, the word “from” means “from and including;” the words “to” and “until” each mean “to but excluding;” and the word “through” means “to and including.”

(c) Section headings herein and in the other Loan Documents are included for convenience of reference only and shall not affect the interpretation of this Agreement or any other Loan Document.

(d) For all purposes under the Loan Documents, in connection with any division or plan of division under Delaware law (or any comparable event under a different jurisdiction’s law): (i) if any asset, right, obligation or liability of any Person becomes the asset, right, obligation or liability of a different Person, then it shall be deemed to have been transferred from the original Person to the subsequent Person, and (ii) if any new Person comes into existence, such new Person shall be deemed to have been organized on the first date of its existence by the holders of its Equity Interests at such time.

51

Section 1.03. Accounting Terms. .

(a) Generally. All accounting terms not specifically or completely defined herein shall be construed in conformity with, and all financial data (including financial ratios and other financial calculations) required to be submitted pursuant to this Agreement shall be prepared in conformity with, GAAP applied on a consistent basis, as in effect from time to time, applied in a manner consistent with that used in preparing the Audited Financial Statements, except as otherwise specifically prescribed herein. Notwithstanding the foregoing, for purposes of determining compliance with any covenant (including the computation of any financialthe liquidity covenant) contained herein, Indebtedness of the US Borrower and its Restricted Subsidiaries shall be deemed to be carried at 100% of the outstanding principal amount thereof, and the effects of FASB ASC 825 and FASB ASC 470-20 on financial liabilities shall be disregarded.

(b) Changes in GAAP. If at any time any change in GAAP would affect the computation of any financial ratio or requirement set forth in any Loan Document, and either the US Borrower or the Required Lenders shall so request, the Administrative Agent, the Lenders and US Borrower shall negotiate in good faith to amend such ratio or requirement to preserve the original intent thereof in light of such change in GAAP (subject to the approval of the Required Lenders); provided that, until so amended, (i) such ratio or requirement shall continue to be computed in accordance with GAAP prior to such change therein and (ii) the US Borrower shall provide to the Administrative Agent and the Lenders financial statements and other documents required under this Agreement or as reasonably requested hereunder setting forth a reconciliation between calculations of such ratio or requirement made before and after giving effect to such change in GAAP. Without limiting the foregoing, leases shall continue to be classified and accounted for on a basis consistent with GAAP as in effect on the Closing Date for all purposes of this Agreement, notwithstanding any change in GAAP relating thereto, unless the US Borrower, the Administrative Agent and the Required Lenders shall enter into a mutually acceptable amendment addressing such changes, as provided for above.

(c) SPE Transactions. For the avoidance of doubt, any financial covenant calculations shall exclude any amounts arising from the SPE Transactions.

Section 1.04. Rounding. Any financial ratios required to be maintained by the US Borrower pursuant to this Agreement shall be calculated by dividing the appropriate component by the other component, carrying the result to one place more than the number of places by which such ratio is expressed herein and rounding the result up or down to the nearest number (with a rounding-up if there is no nearest number).

Section 1.05. Times of Day. Unless otherwise specified, all references herein to times of day shall be references to Central time (daylight or standard, as applicable).

52

Section 1.06. Letter of Credit Amounts. Unless otherwise specified herein, the amount of a Letter of Credit at any time shall be deemed to be the stated amount of such Letter of Credit in effect at such time; provided, however, that with respect to any Letter of Credit that, by its terms or the terms of any Issuer Document related thereto, provides for one or more automatic increases in the stated amount thereof, the amount of such Letter of Credit shall be deemed to be the maximum stated amount of such Letter of Credit after giving effect to all such increases, whether or not such maximum stated amount is in effect at such time.DivisionsSection 1.07. Divisions. For all purposes under the Loan Documents, in connection with any division or plan of division under Delaware law (or any comparable event under a different jurisdiction’s laws): (a) if any asset, right, obligation or liability of any Person becomes the asset, right, obligation or liability of a different Person, then it shall be deemed to have transferred from the original Person to the subsequent Person, and (b) if any new Person comes into existence, such new Person shall be deemed to have been organized on the first date of its existence by the holders of its Equity Interests at such time.

Section 1.081.07. Interest Rates. The Administrative Agent does not warrant or accept responsibility for, and shall not have any liability with respect to (a) the continuation of, administration of, submission of, calculation of or any other matter related to the Benchmark, any component definition thereof or rates referred to in the definition thereof, or any alternative, successor or replacement rate thereto (including any Benchmark Replacement), including whether the composition or characteristics of any such alternative, successor or replacement rate (including any Benchmark Replacement) will be similar to, or produce the same value or economic equivalence of, or have the same volume or liquidity as, the Benchmark or any other Benchmark prior to its discontinuance or unavailability, or (b) the effect, implementation or composition of any Conforming Changes. The Administrative Agent and its affiliates or other related entities may engage in transactions that affect the calculation of the Benchmark, any alternative, successor or replacement rate (including any Benchmark Replacement) and/or any relevant adjustments thereto, in each case, in a manner adverse to the Borrowers. The Administrative Agent may select information sources or services in its reasonable discretion to ascertain the Benchmark or any other Benchmark, in each case pursuant to the terms of this Agreement, and shall have no liability to any Borrower, any Lender or any other person or entity for damages of any kind, including direct or indirect, special, punitive, incidental or consequential damages, costs, losses or expenses (whether in tort, contract or otherwise and whether at law or in equity), for any error or calculation of any such rate (or component thereof) provided by any such information source or service.

ARTICLE II.

THE COMMITMENTS AND CREDIT EXTENSIONS

Section 2.01. Loans. Subject to the terms and conditions set forth herein, each Lender severally agrees to make Loanscontinue its Loans made to the Borrowers in Dollars from time to time on any Business Day during the period from the Closing Date until such Lender’s Maturity Date, in anprior to the Amendment No. 5 Effective Date, in the aggregate amount not to exceed at any time outstanding the amount ofequal to such Lender’s Commitment; provided, however, that after giving effect to any Borrowing, (i) the Total Revolving Credit Outstandings shall not exceed the Aggregate Commitments and (ii) the Revolving Credit Exposure of any Lender shall not exceed such Lender’s Commitment. Within the limits of each Lender’s Commitment, and subject to the other terms and conditions hereof, the Borrowers may borrow under this Section 2.01, prepay under Section 2.05, and reborrow under this Section 2.01. Loans may be Base Rate Loans or SOFR Loans, as further provided herein. as set forth on Schedule 2.01. No Borrowings of any Loans shall be made on or after the Amendment No. 5 Effective Date. The Loans are not revolving and amounts repaid or prepaid may not be re-borrowed under any circumstance.

53

Section 2.02. Borrowings, Conversions and Continuations of Loans. .

(a) Each Borrowing, each conversion of Loans from one Type to the other, and each continuation of SOFR Loans shall be made upon the applicable Borrower’s irrevocable notice to the Administrative Agent, which may be given by (A) telephone or (B) a Loan Notice; provided that any telephonic notice must be confirmed immediately by delivery to the Administrative Agent of a Loan Notice. Each Loan Notice must be received by the Administrative Agent not later than 11:00 a.m. (i) three Business Days prior to the requested date of any Borrowing of, conversion to or continuation of SOFR Loans or of any conversion of SOFR Loans to Base Rate Loans and (ii) on the requested date of any Borrowing of Base Rate Loans. Each Borrowing of, conversion to or continuation of SOFR Loans shall be in a principal amount of $1,000,000 or a whole multiple of $1,000,000 in excess thereof. Except as provided in Sections 2.03(c) and 2.04(b), each Borrowing of or conversion to Base Ratecontinuation of Loans. Each continuation of Loans shall be in a principal amount of $1,000,000 or a whole multiple of $1,000,000 in excess thereof. Each Loan Notice shall specify (i) whether the applicable Borrower is the US Borrower or the Canadian Borrower, (ii) whether the applicable Borrower is requesting a Borrowing, a conversioncontinuation of Loans from one Type to the other, or a continuation of SOFR Loans, as the case may be, (iiiii) the requested date of the Borrowing, conversion or continuation, as the case may be (which shall be a Business Day), (iiiiv ) the principal amount of Loans to be borrowed, converted or continued, (iv) the Type of Loans to be borrowed or to which Loans are to be converted, and (v) if applicable, the duration of the Interest Period with respect thereto. If an Event of Default has occurred or is continuing, a Borrower fails to specify a Type of Loan in a Loan Notice or if a Borrower fails to give a timely notice requesting a conversion or continuation, then the Loans so requested shall be made as (in the case of a failure to specify a Type of Loan in a Loan Notice), or converted to Base Rate Loans. Any such automatic conversion to Base Rate Loans shall be effective as of the last day of the Interest Period then in effect with respect to the applicable SOFR Loans. If a Borrower requests a Borrowing of, conversion to, or continuation of SOFR Loans in any such Loan Notice, but fails to specify an Interest Period, it will be deemed to have specified an Interest Period of one month. Notwithstanding anything to the contrary contained herein, a Swing Line Loan may not be converted to a SOFR Loan.

(b) Following receipt of a Loan Notice, the Administrative Agent shall promptly notify each Lender of the amount of its Applicable Percentage under the Facility of the Loans, and if no timely notice of a conversion or continuation is provided by the applicable Borrower, the Administrative Agent shall notify each Lender of the details of any automatic conversion to Base Rate Loans as described in Section 2.02(a). In the case of a Borrowing, each Lender shall make the amount of its Loan available to the Administrative Agent in Same Day Funds at the Administrative Agent’s Office not later than 1:00 p.m. on the Business Day specified in the applicable Loan Notice. Upon satisfaction of the applicable conditions set forth in Section 4.02 (and, if such Borrowing is the initial Credit Extension on the Closing Date, Section 4.01), the Administrative Agent shall make all funds so received available to the applicable Borrower in

54

like funds as received by the Administrative Agent either, at the applicable Borrower’s election, by (i) crediting the account of such Borrower on the books of BMO with the amount of such funds or (ii) wire transfer of such funds, in each case in accordance with instructions provided to (and reasonably acceptable to) the Administrative Agent by the applicable Borrower; provided, however, that if, on the date the Loan Notice with respect to a Borrowing is given by the applicable Borrower, there are L/C Borrowings outstanding, then the proceeds of such Borrowing, first, shall be applied to the payment in full of any such L/C Borrowings, and, second, shall be made available to the applicable Borrower as provided above..

(c) Except as otherwise provided herein, a SOFR Loan may be continued or converted only on the last day of an Interest Period for such SOFR Loan. During the existence of a Default, (i) no Loans may be requested as, converted to or continued as SOFR Loans without the consent of the Required Lenders and (ii) the Required Lenders may demand that any or all of the then outstanding SOFR Loans under the Facility be prepaid on the last day of the then current Interest Period with respect thereto.

(d) The Administrative Agent shall promptly notify the applicable Borrower and the Lenders of the interest rate applicable to any Interest Period for SOFR Loans upon determination of such interest rate. At any time that Base Rate Loans are outstanding, the Administrative Agent shall notify each Borrower and the Lenders of any change in BMO’s prime rate or reference rate, as the case may be, used in determining the Base Rate promptly following the public announcement of such change; provided, that any failure to provide such notice shall not affect the validity of such change.

(e) After giving effect to all Borrowings, all conversions of Loans from one Type to the other, and all continuations of Loans as the same Type, there shall not be more than five Interest Periods in effect in respect of the Aggregate Commitments.

Section 2.03. Letters of Credit. [Reserved].

(a) The Letter of Credit Commitment.

(i) Subject to the terms and conditions set forth herein, (A) each L/C Issuer severally agrees, in reliance upon the agreements of the Lenders set forth in this Section 2.03, (1) from time to time on any Business Day during the period from the Closing Date until the Letter of Credit Expiration Date, to issue Letters of Credit denominated in Dollars for the account of a Borrower or any Restricted Subsidiary, and to amend or extend Letters of Credit previously issued by it, in accordance with Section 2.03(b), and (2) to honor drawings under the Letters of Credit issued by it; and (B) the Lenders severally agree to participate in Letters of Credit issued for the account of a Borrower or any Restricted Subsidiary and any drawings thereunder; provided that after giving effect to any L/C Credit Extension with respect to any Letter of Credit, (x) the Total Revolving Credit Outstandings shall not exceed the Aggregate Commitments, (y) the Revolving Credit Exposure of any Lender shall not exceed such Lender’s Commitment, and (z) the Outstanding Amount of the L/C Obligations shall not exceed the Letter of Credit Sublimit. Each request by a Borrower for the issuance, increase, extension, or amendment of a Letter of Credit shall be deemed to be a representation by such Borrower that the L/C Credit Extension so requested