UST Inspection Report Farmers Union Oil - Lodge Grass Date of Report: Inspection Date & Time: Weather: Facility Owner: Facility Owner Address: August 22, 2025 July 22, 2025, at ~2:45 p.m.

UST Inspection Report Heart Butte School Date of Report: Inspection Date & Time: Weather: Facility Owner: Facility Owner Address: August 28, 2023 July 19, 2023, at 8:35 a.m.

UST Inspection Report Plenty Coups High School Date of Report: Inspection Date & Time: Facility Owner: September 2, 2025 July 22, 2025, at 9:00 a.m.

UST Inspection Report TJ's Quick Stop Date of Report: Inspection Date & Time: Weather: September 29, 2025 August 27, 2025, at 10:40 a.m.

Inspection Report Addendum for Well: MT20000-01067 Inspection Date: 10/24/2023 U.S.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 6 1201 ELM STREET, SUITE 500 DALLAS, TEXAS 75270 April 11, 2023 Russell Wozniak US Air Advocacy Leader & California Regulatory Affairs Leader Dow Chemical Company, Texas Operations 2301 N.

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UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 6 1201 ELM STREET, SUITE 500 DALLAS, TEXAS 75270 December 19, 2022 Troy Gayer Environmental Engineer International Paper Company Orange Mill 1750 IP Way Orange, TX 77632 Troy.gayer@ipaper.com RE: Alternative Monitoring Plan ("AMP") - Visual Inspections for Closed-Vent and Closed-Collection Systems Subject to National Emission Standards for Hazardous Air Pollutants ("NESHAP") from the Pulp and Paper Industry (40 CFR Part 63, Subpart S) at the International Paper Company's Orange Mill ("Orange Mill") located in Orange, Texas; FRS 110053192264; Permit Number Operating Permit O-1408, TCEQ NSR 9654A.

Kinder Morgan Tejas Pipeline, LP Texas City Extraction Plant Inspection date: 02/28/2023 - 03/02/2023 Region 6 Enforcement and Compliance Assurance Division INSPECTION REPORT Inspection Date(s): Media Program: Regulatory Program(s) 02/28/2023 - 03/02/2023 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 November 30, 2022 Nicole Leveridge Kinetica Deepwater Express Patterson Terminal 224 Aviation Road Houma, LA 70363 Sent via email: Nicole.Leveridge@kineticallc.com Re: Notice of Violation and Opportunity to Confer Dear Ms.

REGION 6 DALLAS, TX 75270 April 29, 2025 TRANSMITTED VIA E-MAIL The Honorable Greggory D.

REGION 6 DALLAS, TX 75270 TRANSMITTED VIA E-MAIL March 9, 2026 Blake Bogdan Hydro Public Works Authority (PWA) Hydro, OK 73048 rlink@townofhydro.com Re: PWS ID Number: OK2000812 Administrative Order, Docket Number: SDWA-06-2026-1237 Dear Mr.

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

Comment on Proposed Restriction of PFAS Jul 31, 2023 Japan Valve Manufacturers' Association (JVMA) Japan Valve Manufacturers Association (JVMA) appreciates the opportunity to provide comments to the PFAS restriction proposal. 1.

2965244 From: To: Subject: Date: Attachments: restrictiePFAS i ieiqWi t to extend the deadline to reply to the second consultation on PFAS restriction dinsdag 3 augustus 2021 10:46:47 Letter to the 5 authorities (2 Auoust 2021).odf jrnaoe001.onq imaoe002.onq Hoi 5.1.2e Voir:lens mij heb iii onderstaande mail non niet ontvanoen.