UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 6 DALLAS, TEXAS In the Matter of Afton Chemical Corporation, Pasadena, Texas Respondent Administrative Compliance Order Docket No.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 6 1201 ELM STREET, SUITE 500 DALLAS, TEXAS 75270 March 25, 2022 Eddie Lewis Co-Head of Energy, Infrastructure and Environmental Norton Rose Fulbright US LLP 1301 McKinney, Suite 5100, Houston, Texas 77010-3095 Sent via email to: eddie.lewis@nortonrosefulbright.com Re: EOG Resources, Inc, Permian Basin Facilities in New Mexico; Administrative Compliance Order on Consent, Docket No.

Region 6 - Enforcement & Compliance Assurance Division INSPECTION REPORT Inspection Date(s): Media Program: Regulatory Program(s) November 1-3, 2022 Air Clean Air Act Section 112(r) and 40 C.F.R.

Enterprise GC LLC Texas City Terminal Inspection Date: 05/09/2023 - 05/11/2023 Inspection Date(s): Media Program: Regulatory Program(s) Region 6 Enforcement and Compliance Assurance Division INSPECTION REPORT 05/09/2023 - 05/11/2023 Air Clean Air Act (CAA) 112(r) and 40 Code of Federal Regulations (C.F.R.)

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 6 1201 ELM STREET, SUITE 500 DALLAS, TEXAS 75270 June 26, 2020 Jay Westre Midstream Operations Manager APC Water Holdings I, LLC 831 S.

October 16, 2024 TRANSMITTED VIA E-MAIL Mr.

REGION 6 DALLAS, TX 75270 August 1, 2024 TRANSMITTED VIA E-MAIL Michael Limon, Village Clerk Village of Bosque Farms 1455 West Bosque Loop Bosque Farms, NM 87068 clerkadmin@bosquefarmsnm.gov Re: Administrative Order; Docket Number: CWA-06-2024-1796 Bosque Farms Wastewater Treatment Plant NPDES Permit Number: NM0030279 Dear Mr.

REGION 6 DALLAS, TX 75270 December 15, 2025 TRANSMITTED VIA E-MAIL Don M.

REGION 6 DA LLAS, TX 75270 April 15, 2026 TRANSMITTED VIA E-MAIL Shaa Reeves, City Manager City of Farmington 800 Municipal Drive Farmington, NM 87401 sreeves@farmingtonnm.gov RE: Administrative Order; Docket Number: CWA-06-2026-1773 NPDES Permit Number: NM0020583 Dear Ms.

REGION 6 DALLAS, TX 75270 TRANSMITTED VIA E-MAIL April 02, 2026 Vaughn Avritt Shady Acres Custer County 608 N. 5th St.

REGION 6 DALLAS, TX 75270 TRANSMITTED VIA E-MAIL March 9, 2026 Michael Stuart Custer County Rural Water District (RWD) #3 Custer City, OK 73639 custercorural@yahoo.com Re : PWS ID Number: OK2002040 Administrative Order, Docket Number: SDWA-06-2026-1245 Dear Mr.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 6 1201 ELM STREET, SUITE 500 DALLAS, TEXAS 75270-2102 July 27, 2021 CERTIFIED MAIL - RETURN RECEIPT REQUESTED: Alan Fox, Owner River Point Water System 1101 River Bend Rd, Haughton, LA 71037 Re: Notice of Proposed Assessment Civil Penalty Docket Number: SDWA-06-2021-1279 PWS ID Number: LA1015030 Dear Mr.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 6 1201 ELM STREET, SUITE 500 DALLAS, TEXAS 75270-2102 July 6, 2023 TRANSMITTED VIA E-MAIL Mr.

REGION 6 DA LLAS, TX 75270 December , 2023 TRANSMITTED VIA E-MAIL The Honorable Mark Kemp Mayor, Town of Clinton 11209 Bank Street Clinton, LA 70722 mayor@townofclintonla.com Re: Administrative Order; Docket Number: CWA-06-2024-1703 LPDES Permit Number: LA0048445 Dear Mayor Kemp: Enclosed is an Administrative Order (AO) issued to the Town of Clinton for violations of the Clean Water Act (CWA) (33 U.S.C. 1251 et seq.) and the Louisiana Pollutant Discharge Elimination System (LPDES) Permit (permit) conditions.

Inspection Report Mechanical Integrity Test Osage DNR / Environmental Protection Agency 1201 Elm Street, Suite 500 Dallas TX 75270 Inspector Matthew Allen MIT Date 11/20/2024 Operator Representative Performance Energy Resources, LLC Report Sent Operator Inject Interval 2387 - 2450 USDW 280 Annulus Fluid Type water Concentric Pkr Casing 4.5 Tubing 2.375 Time 11:15 Well Type Disposal Packer Depth 2334 Operator Info Performance Energy Resources, LLC P.O.