Cherokee Nation Cherry Tree RWD IHS ODEQ EPA (ECD-WM) 918-453-5131 918-316-7647 918-575-0881 918-575-3005 918-435-5321 918-790-2498 214-665-7159 chris-sams@cherokee.org judge-fourkiller@cherokee.org ronnie-wilson@cherokee.org jamesbruner@ctrwd.com cason-leblanc@cherokee.org chris.gremillion@deq.ok.gov mcelroy.damon@epa.gov EPA Lead Inspector Signature/Date Supervisor Signature/Date DAMON MCELROY Damon McElroy ROBERTO BERNIER Roberto Bernier Digitally signed by DAMON MCELROY DN: c=US, o=U.S.

Box 24600 Houston, Texas 77229-4600 Harris (281) 457-4835 Ellen Beverly ebeverly@dxgroup.com EHSS Specialist FRS Number: Identification/Permit Number: Media Identifier Number: NAICS: SIC: 1000 0008 4259 N/A RMP 1000 0014 1526 42469 N/A Personnel participating in inspection: Sherronda Phelps US EPA Rene Ulloa DPC Joy Montanio DPC Brad DuBose DPC Air Inspector Plant Manager EHSS Manager Training Manager EPA Lead Inspector Signature/Date Sherronda Phelps 09/19/2022 Date Supervisor Signature/Date SAMUEL TATES Date: 2022.09.20 22:01:45 -05'00' Digitally signed by SAMUEL TATES Samuel Tates Date 6ENFORM-019-R8.2 (02/12/2020) 1 EPA Inspection Report - PagePage 2 of 6 DPC Industries, INC.

N Skiatook, OK, 74070 Tulsa 918-798-4510 Blaine Haag Co-Owner bhaag.calgaryenergyllc@gmail.com FRS Number: Identification/Permit Number: Media Identifier Number: NAICS: SIC: n/a OKU000893 n/a 211111 1311 Personnel participating in inspection: Matthew Allen EPA/Region 6 ECDW Inspector EPA Lead Inspector Signature/Date Supervisor Signature/Date Digitally signed by MATTHEW MATTHEW ALLEN ALLEN Date: 2025.03.26 11:35:00 -05'00' Matthew Allen Date JEANNE ECKHART Date: 2025.04.02 10:23:04 -05'00' Digitally signed by JEANNE ECKHART Jeanne Eckhart Date 6ENFORM-019-R8.2 (02/12/2020) 1 Calgary Energy, LLC / Tidal Osage 1 Lease CWA Inspection Date 03/11/2025 Section I - INTRODUCTION PURPOSE OF THE INSPECTION EPA Region 6 Inspector, Matthew Allen, arrived at the Calgary Energy, LLC / Tidal Osage 1 Lease (EPA ID No.

European Control Manufacturers Association www.afecor.org September 2023, Request for a time unlimited derogation or maximum exemption time of the PFAS Restriction Executive summary: - Afecor fully support the restriction of substances that have shown to pose a risk, in accordance with the legal framework - Not all PFAS classes are associated with the same use case hazard profile and, therefore, a segmentation according to risk must be made in the restriction proposal instead of grouping together all PFASs - Derogations are needed if: o No suitable alternatives exist o There is no risk to the environment and health expected due to the product/ application - For our products: o The final appliance using afecor controls are employed in very controlled applications and are mounted and dismounted by professionals o Releases to the environment are not expected as production processes of fluoropolymers are technically designed to ensure prevention of dispersion of PFASs into the environment o Our members do not manufacture fluoropolymers-based components themselves o Fluoropolymers-based components are important for the key functions of our members' controls due to their unique properties - Afecor requests: o Time unlimited derogation of gas- and liquid fuel controls or a o 13,5-year derogation for fluoropolymers Introduction and aims This comment is submitted in the name of afecor, the European control manufacturer association.

ELECTRONIC MAIL CONFIRMATION OF EMAIL RECEIPT REQUESTED Cassie Clark Wal-Mart Grocery Distribution Center #7019 1005 Sara G.

Sincerely, Prideaux, LisaKay Digitally signed by Prideaux, LisaKay Date: 2022.09.20 14:45:45 -06'00' Lisa-kay Prideaux NPDES and Wetlands Enforcement Section Enforcement and Compliance Assurance Division Enclosures: 1) NPDES CAFO Inspection Report - Hidden Lake Colony 2) NPDES Inspection Photo Log - Hidden Lake Colony cc: The Honorable Illif `Scott' Kipp Sr, Chairperson, Blackfeet Tribe (electronic) Gerald Wagner, Environmental Director, Blackfeet Tribe (electronic) Barry Adams, Water Quality Coordinator, Blackfeet Tribe (electronic) NPDES Inspection Report - Concentrated Animal Feeding Operations National Database Information Inspection Date: July 19, 2022 Inspection Type: Concentrated Animal Feeding Operation Entry/Exit Time: 13:00 / 14:15 NPDES ID Number: Unpermitted Site NAICS Code: 112112 Inspection ID: 202207_Hidden Lake Colony Lead inspector and affiliation: Lisa-kay Prideaux, EPA Region 8 Montana Operations Office Facility Location Information Site/Facility Name & Location: Hidden Lake Colony (b) (6) Email Report to: David Hofer SEC@hiddenlakehb.com Contact Information Facility Contacts: Person/Company meeting definition of "Operator" Name(s)/Title David Hoffer / Farm Manager / Hidden Lake Colony / present during the inspection Hidden Lake Colony Authorized Official(s) Joseph Whips / President / Hidden Lake Colony David Hofer / Manager / Hidden Lake Colony Permit Information Is the permit on site and available?

ELECTRONIC MAIL CONFIRMATION OF EMAIL RECEIPT REQUESTED The Honorable Mayor Andre Laws Mayor of the Town of Lynchburg P.O.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 1 5 POST OFFICE SQUARE, SUITE 100 BOSTON, MASSACHUSETTS 02109-3912 Clean Air Act Inspection Report Drafted: September 12, 2022 Finalized: September 21, 2022 EPA Inspector: Darren Fortescue, Senior Enforcement Coordinator, Air Compliance Section /DEF/ EPA Reviewer: Elizabeth Kudarauskas, Acting Manager, Air Compliance Section /EAK/ Date of Inspection: August 30, 2022 Facility Name: Isomedix Operations, Inc. a Steris Applied Sterilization Technologies Company ICISAir ID#: MA0000002511800041 Facility Location: 435 Whitney Street, Northborough, MA 01532 Mailing Address: 5960 Heisley Road, Mentor, OH 44060 Disclaimer: Unless otherwise noted, this report describes conditions at the facility/property as observed by EPA inspector(s), and/or through records provided to and/or information reported to EPA inspector(s) by facility representatives and as understood by the inspector(s).

EPA Small Business Resources Information Sheet x Solvent-Contaminated Wipes Final Rule Summary Chart x IDNR Excluded Solvent-Contaminated Wipes Rule: Management Practices for Wipes, Rags, and Shop Towels x Recycling Electronics: A Guide for Businesses x Lead-Based Paint Activities: Handling and Disposal x Battery Recycling/Disposal x Management of Fluorescent Lamps for Businesses x Incompatible Chemicals x Universal Wastes - Including Aerosol Cans x TCLP - Toxicity Characteristic Leaching Procedure x Part 279 Requirements: Used Oil Management Standards x EPA Region 7 Emergency Response Program 2 x Chemical Facility Anti-Terrorism Standards x Iowa Environmental Guide for Businesses I reviewed the Verification Report (Attachment 1) with Ms.

Sincerely, Prideaux, LisaKay Digitally signed by Prideaux, LisaKay Date: 2023.08.21 10:51:57 -06'00' Lisa-kay Prideaux NPDES and Wetlands Enforcement Section Enforcement and Compliance Assurance Division Enclosures: 1) NPDES CAFO Inspection Report - Big Sky Colony 2) NPDES Inspection Photo Log - Big Sky Colony cc: The Honorable Illif `Scott' Kipp Sr, Chairperson, Blackfeet Tribe (electronic) Gerald Wagner, Environmental Director, Blackfeet Tribe (electronic) Barry Adams, Water Quality Coordinator, Blackfeet Tribe (electronic) NPDES Inspection Report - Concentrated Animal Feeding Operations National Database Information Inspection Date: June 13, 2023 Inspection Type: Concentrated Animal Feeding Operation Entry/Exit Time: 15:00 / 16:30 NPDES ID Number: Unpermitted Site NAICS Code: 112112 Inspection ID: 202307_MTU000700 Lead inspector and affiliation: Lisa-kay Prideaux, EPA Region 8 Montana Operations Office Facility Location Information (Name/Location/ Mailing Address) Site/Facility Name & Location: Email Report to: Big Sky Colony (b) (6) Ken Kleinsser Ken.bigsky@colonymt.com Contact Information Facility Contacts: Name(s)/Title Ken Kleinsser / Plumber / Big Sky Colony / present during the inspection Person/Company meeting definition of "Operator" Big Sky Colony Authorized Official(s) Dan Wipf / Manager / Big Sky Colony (not present) Ken Kleinsser / Plumber / Seville Colony (present) Permit Information Is the permit on site and available?

ELECTRONIC MAIL CONFIRMATION OF EMAIL RECEIPT REQUESTED Brian Durand Coca-Cola North America 705 Main Street Auburndale, Florida 33823 bdurand@coca-cola.com Re: Request for Information National Response Center Incident Report # 1362319 Dear Brian Durand: On April 27, 2024, the U.S.

Elliott Dr, Suite 106 Frisco, TX 75033 Collin 214-975-0808 Lance Fontenot Project Manager (Rockhill Capital & Investments) lfontenot@rockhillinvestments.com, 214-356-2339 Ryan Griffin Managing Member (Rockhill Capital & Investments) rgriffin@gbtdc.com Stephanie Centofonti Project Manager (Rockhill Capital & Investments) stephanie@rockhillinvestments.com, 214-975-0808 FRS Number: Identification/Permit Number: Media Identifier Number: NAICS: SIC: N/A TXR1503NN N/A 237210 6552 Personnel participating in inspection: Destinee Agwuna 6EN-WR Inspector/Enforcement Officer EPA Lead Inspector Signature/Date DESTINEE AGWUNA Date: 2025.01.08 11:56:11 -06'00' Digitally signed by DESTINEE AGWUNA Destinee Agwuna Date Supervisor Signature/Date ANTHONY LOSTON Anthony Loston Digitally signed by ANTHONY LOSTON Date: 2025.01.17 09:20:39 -06'00' Date 6ENFORM-019-R8.2 (02/12/2020) 1 Section I - INTRODUCTION Horizon Rockhill Heights, LLC/The Heights at Uptown Phase 1 Permit #: TXR1503NN Inspection Date: 12/12/2024 PURPOSE OF THE INSPECTION U.S.

Chaco Aztec, New Mexico 87410 San Juan 505-334-7660 Ruben Salcido Public Works Director rsalcido@aztecnm.gov FRS Number: Identification/Permit Number: Media Identifier Number: NAICS: SIC: 110022724471 NM0020168 N/A 221320 4952 Personnel participating in inspection: Ruben Salcido City of Aztec Anthony Garcia City of Aztec David Esparza, P.E USEPA/R6-ECDWM Public Works Director Wastewater Operations Supervisor Environmental Engineer EPA Lead Inspector Signature/Date DAVID ESPARZA David Esparza Digitally signed by DAVID ESPARZA Date: 2023.10.10 16:55:02 -06'00' Date Supervisor Signature/Date ROBERTO BERNIER Date: 2023.10.11 14:15:00 -05'00' Digitally signed by ROBERTO BERNIER Roberto Bernier Date 6ENFORM-020-R8.2 (02/12/2020) 1 City of Aztec/Aztec Wastewater Treatment Plant NPDES permit No.

This would require that all substances within the scope share the key property in combination with the exposure that causes the risk leading to the proposal of a restriction.

Environmental Protection Agency Thuan Tran, Lead Inspector 732-321-4455 or email: tran.thuan@epa.gov Robert Morrell, Geologist Jose Rivera, Clean Water Act Team Leader Sergio Bosques, Senior Environmental Engineer PREPA - South Coast Power Plant See Attached "Sampling Inspections - EPA" Sign-In Sheet 3.0 FACILITY DESCRIPTION 3.1 General Information PREPA - South Coast Power Plant is located on the south coast of Puerto Rico at State No. 127, Cedros Ward, Guayanilla, Puerto Rico.