The, Fer T Nourish, Replenish, Grow The Fertilizer Institute's Opposition to The Petition for Rulemaking Pursuant to Section 7004(a) of The Resource Conservation and Recovery Act, Section 21 of The Toxic Substances Control Act, and Section 553 of The Administrative Procedure Act Concerning The Regulation of Phosphogypsum and Process Wastewater from Phosphoric Acid Production March 29, 2021 8488359v1/21436-0028 4201 Wilson Boulevard Suite 700 Arlington, VA 22203 202.515-2714 office 443.739-1358 cell ethomas@tfi.org Sierra Club FOIA Request: 2025-EPA-04193 ED_018475D_00002953-00001 SC_FOIA_0000694 TABLE OF CONTENTS I.

Socio-Economic Analysis of a potential REACH Restriction on Fluoropolymers NafionTM Ion Exchange Membranes Final Report prepared for APM division of Chemours 18 May 2023 Socio-Economic Analysis of a potential REACH Restriction on Fluoropolymers NafionTM Ion Exchange Membranes May 2023 Final Report Quality Assurance Project reference / title Report status Author(s) Approved for issue by Date of issue J1170/SEA for Chemours APM Final Report Julianne Oakley Charles James Robert White David Carlander 18 May 2023 Document Change Record Report Version Draft Final 2.0 Final 3.0 Final 3.1 Date 16 September 2022 9 December 2022 18 May 2023 Change details Comments addressed from APM, remaining sections of the report have been completed including downstream user impact assessment Additional comments addressed Finalisation, removal of draft final Disclaimer The views and propositions expressed herein are, unless otherwise stated, those of Risk & Policy Analysts and do not necessarily represent any official view of Chemours or any other organisation mentioned in this report.

Pretreatment Audit Report South Adams County Water and Sanitation District Pretreatment Audit Report CO-0026662 Henderson, Colorado January 27, 2025 to January 30, 2025 Prepared by: Al Garcia, Pretreatment Coordinator U.S.

Initiating Search Substances: Filtered By: Number of Components: 2 SciFinder Page 1 Task History September 19, 2023, 10:55AM F3C SO2 N CF3 SO2 Search Tasks Structure Match: As Drawn Task Returned Substance Results + Filters (12,146) Exported: Retrieved Related Reference Results + Filters (20,143) Filtered By: Search Within Results: Ionic liquids Search Type Substances References View View Results View Results Copyright 2023 American Chemical Society (ACS).

FILE NAME Kerr KR DATE 2021 Jan 29 DOC KR103 DOCUMENT DESCRIPTION Legal - Deposition of Lawrence J.

Attendees Title/Organization Lead Inspector/ Contractor/ERG RCRA Inspector/ Contractor/ERG Inspector/Enforcement Officer/EPA Region 6 Name Phone Email Opening Closing Conf.

The C-F bonds in PFAS lead to very stable substances, a feature that also makes the terminal transformation products of PFAS very persistent in the environment.

Operated by Targa Badlands, LLC -Clarks Creek Compressor Station Full Compliance Evaluation (FCE) On-Site Inspection Inspection Date: June 15, 2023 Inspection Report Date: August 1, 2023 EPA Representatives: Colin LeCortz, Environmental Scientist, US EPA Region 8 Alexis North, Environmental Scientist, US EPA Region 8 Bob Gallagher, Environmental Scientist, US EPA Region 8 Phil Meyers, EPA Inspector, US EPA NEIC Griffith Brown, US EPA Region 6 Tribal Representatives: Dwight Bruce Company Representatives: Mitchell Anderson Adam Moore Inspection Report Prepared By: Colin LeCortz, Environmental Scientist, US EPA Region 8 Inspection Report Reviewed By: Last Inspection: Scott Patefield, Manager, Enforcement and Compliance Assurance Division, Air and Toxics Enforcement Branch SCOTT PATEFIELD PATEFIELD Digitally signed by SCOTT Date: 2023.08.14 14:11:14 -06'00' August 18, 2020 Operating Status: Operating Applicable Requirements: 40 CFR Part 60, Subpart JJJJ: Standards of Performance for New Stationary Spark Ignition Internal Combustion Engines (NSPS JJJJ) 40 CFR Part 60, Subpart OOOO Standards of Performance for Crude Oil and Natural Gas Facilities for which Construction, Modification or Reconstruction Commenced After August 23, 2011, and on or before September 18, 2015 (NSPS OOOO) 40 CFR Part 60, Subpart OOOOa Standards of Performance for Crude Oil and Natural Gas Facilities for which Construction, Modification or Reconstruction Commenced After September 18, 2015 (NSPS OOOOa) 40 CFR Part 63, Subpart HH) National Emission Standards for Hazardous Air Pollutants from Oil and Natural Gas Production Facilities (MACT HH) 40 CFR Part 63, Subpart ZZZZ: National Emissions Standards for Hazardous Air Pollutants for Stationary Reciprocating Internal Combustion Engines (MACT ZZZZ) Permit Number: V-TAT-000671-2013.00 Issue Date: October 3, 2019 Replaces Permit No.: NA Effective Date: November 4, 2019 Expiration Date: November 4, 2024 Facility Information and Emission Unit Identification 1 Parent Company Name: Mailing Address: Facility Contact: Facility Operator & Name: Facility Location: County, State: Reservation: Tribe: Responsible Official: SIC Code: AFS ID: Other CAA Permits: Targa Badlands, LLC (Targa) 1939 125th Avenue NW, Watford City, North Dakota 58854 Mitchell Anderson, Senior Environmental Specialist (701) 842-3315 Targa - Clarks Creek Compressor Station (Clarks Creek) Latitude 47.9079, Longitude -102.7582 McKenzie County, North Dakota Fort Berthold Indian Reservation Three Affiliated Tribes Dwayne Burks, VP Operations 1311 - Crude Petroleum and Natural Gas 38-053-00029 There are no other CAA permits for this facility.

Contains Confidential Business Information (CBI) NEICVP1568E01 NEIC CIVIL INVESTIGATION REPORT Port Hamilton Refinery and Transportation St.

Gonzalez EPA Region 2-CEPD Enforcement Officer (787) 977-5839 gonzalez.eduardo@epa.gov Status: Final Record Schedule: 1044(c) Multi-media Checklist: ATTACHMENT # N/A Referral: No EPA Lead Inspector Signature/Date X September 4, 2024 1 Supervisor Signature/Date Resource Conservation and Recovery Act University of Puerto Rico Rio Piedras Campus PRR000012088 Digitally signed by DAVID DAVID CUEVAS- CUEVAS-MIRANDA X MIRANDA Date: 2024.09.04 11:59:54 -04'00' D a vid N .

EUROPEAN COMMISSION DG Joint Research Centre Directorate B - Growth and Innovation Circular Economy and Industrial Leadership European IPPC Bureau Ref.

Operated by MPLX -Coyote Wash Compressor Station Full Compliance Evaluation (FCE) On-Site Inspection Inspection Date: September 17, 2024 Inspection Report Date: October 1, 2024 EPA Representatives: Colin LeCortz, Environmental Scientist, US EPA Region 8 Mike Stovern, Environmental Scientist, US EPA Region 8 Chris Andrade, US EPA Region 8 James Floyd, US EPA Region 8 Tribal Representatives: Company Representatives: Lonnie Favel Alverna Nelson Joshua Hirschi AJ Thompson Jared Holmes Bill Allen Joe Lopez Chris Calvert David VanLeuben Inspection Report Prepared By: Colin LeCortz, Environmental Scientist, US EPA Region 8 Inspection Report Reviewed By: Last Inspection: Scott Patefield, Manager, Enforcement and Compliance Assurance Division, Air and Toxics Enforcement Branch SCOTT PATEFIELD Digitally signed by SCOTT PATEFIELD Date: 2024.10.08 08:26:11 -06'00' September 2, 2021 Operating Status: Operating Applicable Requirements: 40 CFR Part 60, Subpart JJJJ: Standards of Performance for New Stationary Spark Ignition Internal Combustion Engines (NSPS JJJJ) 40 CFR Part 63, Subpart ZZZZ: National Emissions Standards for Hazardous Air Pollutants for Stationary Reciprocating Internal Combustion Engines (MACT ZZZZ) Requirements of Consent Decree Case No. 2:08-CV-00167-TSPMV Requirements of Consent Decree Civil Action No. 2:23cv252 40 CFR Part 71: Federal Operating Permit Programs Permit Number: V-UO-000015-2018.01 Replaces Permit No.: V-UO-000015-2018.00 1 Owned by Andeavor Field Services, LLC.

Contact Information Name, Title Kent Kisselman, Public Works Director (present for closing conference) Tami Moon, Environmental Manager John Slattery, Industrial Pretreatment and Backflow Program Specialist (present for opening conference) Kristin Ratajczak, Physical Scientist (lead) Stephanie Meyers, Life Scientist Affiliation City City City EPA EPA IV.

CAA112(r) INSPECTION REPORT Name: Glycerin Traders Address: 419 Exchange Street Date of Inspection: 11/19-20/2024 County: Lee Case No: 25IA1120 Phone: (219)369-1066 RMP No: None High Risk: No FRS No: 110071453029 CAA Title V: No Program Level: NA Mailing Address: 3522 State Road 104, La Porte, IN 46350 Registered Agent: Registered Agents, Inc., 315 East 15th, Ste 202, Waterloo, IA 50703 Process: NAICS 325611-03, Glycerin Manufacturing SUMMARY OF OBSERVATIONS A review of the Glycerin Traders - Keokuk documents and facility revealed the following deficiencies: 1.

Pretreatment Audit Report City of Worland WY-0020176 Worland, Wyoming April 25, 2022 to April 29, 2022 Prepared by: Al Garcia, Pretreatment Coordinator U.S.