Section: 2.1 Date: 4/23/25, 10:45 AM Contains AOC: No Contains CBI: No I I Lead Inspector: Vince Damiano Attendees: Bertha Baskin (Manager) and Marcory Guilbeau (Safety) ES&H, located in Laplace, LA, provides emergency environmental response and remediation services, industrial cleaning, waste transportation, and disposal.

Region 6 - Enforcement & Compliance Assurance Division INSPECTION REPORT Inspection Date(s): Media Program: Regulatory Program(s) 3/14/24 Water (CWA) Water (CWA) Brine Program (Oil & Gas inspection) Company Name: Facility Name: Facility Physical Location: (city, state, zip code) Mailing address: (city, state, zip code) County/Parish: Facility Phone Number Facility Contact: John Sinclair Production, LLC Emodell Murphy #1, 2, 3, 4 Tank Battery From Highway 7 North off Tabor Road at 33.335917, -92.698750 Smackover, AR 71762 400 East 14th El Dorado, AR 71730 Union County 870-881-5009 John Sinclair Owner / Operator john.sinclair@lycusltd.com FRS Number: Identification/Permit Number: Media Identifier Number: NAICS: SIC: N/A ARU002231 N/A 211111 1311 Personnel participating in inspection: Michael Blaha EPA / Region 6 ECDW Uma Lad EPA / Region 6 ECDW Kerri McCabe (lead) EPA / Region 6 ECDW Inspector / Enforcement Officer Inspector / Enforcement Officer Inspector / Enforcement Officer EPA Lead Inspector Signature/Date Supervisor Signature/Date KERRI MCCABE Kerri McCabe Digitally signed by KERRI MCCABE Date: 2024.04.10 07:58:25 -05'00' Date JEANNE ECKHART Date: 2024.04.10 09:13:15 -05'00' Digitally signed by JEANNE ECKHART Jeanne Eckhart Date 6ENFORM-019-R8.2 (02/12/2020) 1 John Sinclair Production, LLC / Emodell Murphy #1, 2, 3, 4 Tank Battery (ARU002231 / CWA) Inspection Date 03/14/2024 Section I - INTRODUCTION PURPOSE OF THE INSPECTION EPA Region 6 inspectors Michael Blaha, Uma Lad, and Kerri McCabe (lead) arrived at the John Sinclair Production, LLC / Emodell Murphy #1, 2, 3, 4 Tank Battery, located off Tabor Road at 33.335917, 92.698750; at 1122 on 3/14/24 for an unannounced inspection.

Attendees Title/Organization Lead Inspector/ Contractor/ERG Inspector/Enforcement Officer/EPA Region 6 Inspector/Enforcement Officer/EPA Region 6 RCRA Inspector/ Contractor/ERG Sun Coast Resources Sun Coast Resources Sun Coast Resources Name Phone Vince Damiano (703) 633-1732 Email Vince.Damiano@erg.com Opening Closing Conf.

We met with Brad Naron, Lead Operator, Clint Kirby, Operator, and Scott Barbe, Operator.

Person Responsible for Operation kim.ward@arprodserv.com FRS Number: Identification/Permit Number: Media Identifier Number: NAICS: SIC: N/A ARU002342 N/A 211111 1311 Personnel participating in inspection: Kerri McCabe (lead) EPA / Region 6 ECDW Uma Lad EPA / Region 6 ECDW Inspector / Enforcement Officer Inspector / Enforcement Officer EPA Lead Inspector Signature/Date Supervisor Signature/Date KERRI MCCABE Kerri McCabe Digitally signed by KERRI MCCABE Date: 2026.01.27 07:52:51 -06'00' Date JEANNE ECKHART Date: 2026.01.27 09:21:23 -06'00' Digitally signed by JEANNE ECKHART Jeanne Eckhart Date 6ENFORM-019-R8.2 (02/12/2020) 1 Arkansas Production Services, LLC / Joyce-Farris Tank Battery (ARU002342 / CWA) Inspection Date 12/03/2025 Section I - INTRODUCTION PURPOSE OF THE INSPECTION EPA Region 6 inspectors Kerri McCabe (lead) and Uma Lad arrived at the Arkansas Production Services, LLC / Joyce-Farris Tank Battery ("facility") located from State Highway 7, straight on Hayes City Road (Ouachita CR 71), right on an oilfield lease road at 33.376733, -92.646367 in Louann (Joyce Community), Ouachita County, Arkansas; at 1430 on 12/03/2025 for an unannounced inspection.

technotrans" Participation in consultation on per- and polyfluoroalkyl substances (PFAS) Start of consultation on Annex XV report: End of consultation on Annex XV report: 22/03/2023 25/09/2023 technotrans SE Robert-Linnemann-Straf3e 17 48336 Sassenberg, Germany Tel.: +49 (0)2583 301-1000 Fax: +49 (0)2583 301-1030 www.technotrans.de E-mail: M@technotrans.de Table of contents 1 Introduction 2 2 About us 2 3 Overview of affected components and their use. 2 4 Main components without alternatives 3 4.1 Refrigerant compressors (no contact with and discharge to the atmosphere during normal operation) 3 4.2 Circulation pumps (no contact with and discharge to the atmosphere during normal operation) 3 4.3 Summary 3 5 Differentiated regulation of elastomers and fluoropolymers and consideration of the properties of the substances 3 5.1 Sealing materials : A brief overview 4 6 Differentiated regulations for user groups: A practical solution for products containing PFASs 4 7 Sustainable disposal of PFASs: Specific strategies for an environmentally friendly circular economy 5 8 Safety and monitoring: The advantages of the use of products containing PFASs in closed-loop processes 5 9 Multiple regulation of fluorinated greenhouse gas refrigerants 5 10 Inequality in competition: Lack of labelling requirements for products containing PFASs in Europe 6 11 Summary 6 1 / 6 1 Introduction We are participating in this consultation on the restriction of PFASs (per and polyfluoroalkyl substances) with great interest and would like to present our point of view as a machinery manufacturer.

Pollutant ARSENIC CADMIUM CHROMIUM COPPER Table 1, Columbia's Local Limits Daily Max Pollutant Daily Max Pollutant 0.210 LEAD 0.396 MOLYBDMUM 0.74 MERCUR Y 0.042 SELENIUM 5.875 NICKEL 1.187 CYANIDE 3.003 SILVER 0.867 ZINC Daily Max 0.162 0.097 0.244 10.623 The SUO also includes a numerical value for Oil and Grease of 200 mg/l.

REPORT OF RCRA COMPLIANCE EVALUATION INSPECTION At Des Moines Register 7400 DMR Drive Des Moines, Iowa 50321 (515) 471-3532 EPA ID Number: IAR000500298 On April 12, 2022, 2022 By U.S.

Without further research, there are significant risks of a widespread and scientifically unjustifiable restriction of all PFAS, as a widespread restriction not based on sound science may lead to severe unintended consequences.

EPA Small Business Resource Information Sheet (EPA Handout) x Solvent-Contaminated Wipes Final Rule Chart (EPA Handout) 2 x Recycling Electronics (Iowa Department of Natural Resources - IDNR Handout) x Lead-Based Paint Activities (IDNR Handout) x Excluded Solvent-Contaminated Wipe Rule (IDNR Handout) x Battery Recycling/Disposal (IDNR Handout) x Management of Fluorescent Lamps for Businesses (IDNR Handout) x Incompatible Chemicals (IDNR Handout) x Universal Wastes Including Aerosol Cans (IDNR Handout) x TCLP Waste Determination Testing (IDNR Handout) x Industry Sector Notebooks (EPA Handout) x Environmental Compliance Assistance Centers (EPA Handout) x e-Manifest Fact Sheet (EPA Handout) x RCRA Online A Quick Reference Guide (EPA Handout) x Requirements for Used Oil Management Standards (EPA Handout) x Emergency Response Program (EPA Handout) x Commercial Motor Vehicle Transportation System Security & Safety (EPA Handout) x Security Awareness (EPA Handout) x Chemical Facility Anti-Terrorism Standards (Homeland Security Handout) x Iowa Life/Changing Iowa Department of Economic Development - Iowa Environmental Guide for Business (IDNR Handout) x How to Register for RCRAInfo Industry Application for Iowa Facilities (IDNR Handout) 4.0 FINDINGS AND OBSERVATIONS 4.1 Facility Information and Operations JJ Customs Autobody is a commercial autobody repair shop.

EPA Region 8 (onsite lead) Inspector and affiliation: Jennifer Ferrando / U.S.

City: Smackover County/Parish: Union State: Arkansas Photo File Name: P909-0072 Orientation: SE Date of Photo: 10/08/2024 Time of Photo: 1147 Latitude: 33.342193 Longitude: -92.712421 Photographer: Kerri McCabe Description: Looking SE, this photo shows the flowpath from the drainpipe for secondary containment leading to Holmes Creek.

The Facility accepts non-ferrous metals and used lead-acid batteries from commercial and public sources.

Lead Inspector: (b) (7)(C) , U.S.

Sanitary Landfill was represented by Craig Arnold (Landfill District Manager), Mike Runner (Environmental Protection Manager) and Carlos Stover (Lead Operator).