Apr 25, 2023 Comment on Proposed Restriction of PFAS Conference of Fluoro-Chemical Product Japan (FCJ) On behalf of chemical manufacturers, we, Conference of Fluoro-Chemical Product Japan (FCJ), have been working tirelessly to comply with national chemical regulations.

Apr 25, 2023 Comment on Proposed Restriction of PFAS Conference of Fluoro-Chemical Product Japan (FCJ) On behalf of chemical manufacturers, we, Conference of Fluoro-Chemical Product Japan (FCJ), have been working tirelessly to comply with national chemical regulations.

Apr 25, 2023 Comment on Proposed Restriction of PFAS Conference of Fluoro-Chemical Product Japan (FCJ) On behalf of chemical manufacturers, we, Conference of Fluoro-Chemical Product Japan (FCJ), have been working tirelessly to comply with national chemical regulations.

The poisons, including calcium oxide, magnesium oxide, potassium, sodium, arsenic, chlorine, fluorine, and lead, deactivate the catalyst by diffusing into active pore sites and occupying those sites.

PM emissions from the mills are controlled via a capture system that leads to a baghouse.

As a result, companies must now reassess their current contract demand and production levels, which may lead to significant cutbacks or even closures at their mines.

Apr 25, 2023 Comment on Proposed Restriction of PFAS Conference of Fluoro-Chemical Product Japan (FCJ) On behalf of chemical manufacturers, we, Conference of Fluoro-Chemical Product Japan (FCJ), have been working tirelessly to comply with national chemical regulations.

Apr 25, 2023 Comment on Proposed Restriction of PFAS Conference of Fluoro-Chemical Product Japan (FCJ) On behalf of chemical manufacturers, we, Conference of Fluoro-Chemical Product Japan (FCJ), have been working tirelessly to comply with national chemical regulations.

Apr 25, 2023 Comment on Proposed Restriction of PFAS Conference of Fluoro-Chemical Product Japan (FCJ) On behalf of chemical manufacturers, we, Conference of Fluoro-Chemical Product Japan (FCJ), have been working tirelessly to comply with national chemical regulations.

Apr 25, 2023 Comment on Proposed Restriction of PFAS Conference of Fluoro-Chemical Product Japan (FCJ) On behalf of chemical manufacturers, we, Conference of Fluoro-Chemical Product Japan (FCJ), have been working tirelessly to comply with national chemical regulations.

Sincerely, Digitally signed by Prideaux, Prideaux, LisaKay LisaKay Date: 2023.08.21 10:14:26 -06'00' Lisa-kay Prideaux NPDES and Wetlands Enforcement Section Enforcement and Compliance Assurance Division Enclosures: 1) NPDES CAFO Inspection Report - Seville Colony 2) NPDES Inspection Photo Log - Seville 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 14, 2023 Inspection Type: Concentrated Animal Feeding Operation Entry/Exit Time: 8:00 am / 10:00 am NPDES ID Number: Unpermitted Site NAICS Code: 112112 Inspection ID: 202307_MTU000071 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: Seville Colony (b) (6) David Hofer (b) (6) Contact Information Facility Contacts: Name(s)/Title David Hofer / Plumber / Seville Colony / present during the inspection Person/Company meeting definition of "Operator" Seville Colony Authorized Official(s) Edward G.

., Agency Region 6 - Enforcement & Compliance Assurance Division INSPECTION REPORT Inspection Date(s): Media Program: Regulatory Program(s) 05/21/2025 Water SDWA-PWS Company Name: Facility Name: Facility Physical Location: (city, state, zip code) Mailing address: (city, state, zip code) County/Parish: Facility Phone Number Facility Contact: EOLWater Supply Corporation EOLWSC 9645 Elk Road Axtell, TX, 76624 9645 Elk Road Axtell, TX, 76624 Mclennon (903) 457-3190 MR FRED KUBITZA fkubitza@yahoo.com FRS Number: Identification/Permit Number: Media Identifier Number: NAICS: SIC: TX1550025 Personnel participating in inspection: Craig Young EPA-Region 6 ECAD-WR Ruben Alayon-Gonzalez EPA-Region 6 ECAD-WR Chelo Hall EPA-Region 6 ECAD-WR Daniel Kim EPA-Region 6 ECAD-WR Mariela Reyna EPA-Region 6 ECAD-WR Fatima Shaikh EPA-Region 6 ECAD-WR Janet Cherry ERG Maura Harbaugh ERG Elizabeth Luke TCEQ Robert Mathis EOL WSC Terri Lindsay EOL WSC II EOL LEAD OPERATOR Enforcement Coordinator ECAD Water Resources Supervisor Enforcement Coordinator Enforcement Coordinator Enforcement Coordinator Enforcement Coordinator Contract Inspector Contract Inspector Compliance Officer Operator Secretary EPA Lead Inspector Signature/Date CRAIG YOUNG {Inspector name} Digitally signed by CRAIG YOUNG Date: 2025.07.03 09:17:39 -05'00' Date Supervisor Signature/Date RUBEN ALAYON-GONZALEZ Date: 2025.07.09 10:58:53 -05'00' Digitally signed by RUBEN ALAYON-GONZALEZ {Supervisor name} Date 6ENFORM-020-R8.2 (02/12/2020) 1 EOLWSC 05/21/2025 2 Section I - INTRODUCTION EOLWSC 05/21/2025 PURPOSE OF THE INSPECTION The EPA inspection team arrived at EOL WSC at 9:00 am on May 21, 2025, for an announced inspection.

Lead Inspector Subject Matter Expert Manager EPA Lead Inspector Signature/Date Mullenix, Justin Date: 2024.10.22 16:40:59 -05'00' Digitally signed by Mullenix, Justin Justin Mullenix Date Supervisor Signature/Date St key Troy UC , Digitally signed by Stuckey, Troy Date: 2024.10.29 09:50:20 -05'00' H.

Acetophenone, copper, lead, and methanol are "toxic chemicals" within the meaning of 40 C.F.R. 372.3 and 372.65. 19.

EPA - Region 6 Kamran Rahimian Total Clean/Heniff Transportation Inspector Inspector Manager/IT Manager EPA Lead Inspector Signature/Date Supervisor Signature/Date 6ENFORM-019-R9 (02/27/2025) Digitally signed by JOHN JOHN PENLAND PENLAND Date: 2026.03.23 10:42:57 -05'00' Erin Young-Dahl Date DEBRA PANDAK Date: 2026.03.23 11:13:22 -05'00' Digitally signed by DEBRA PANDAK Debra Pandak Date 1 Total Clean - Waxahachie Tank Wash Inspection Date: 1/22/2026 Section I - INTRODUCTION PURPOSE OF THE INSPECTION EPA Region 6 inspectors Erin Young-Dahl and John Penland arrived at the Total Clean Waxahachie Tank Wash (Total Clean or TCW) on January 22, 2026, for an announced inspection.