NPDES Compliance Inspection Report Darigold - Issaquah Spokane, Washington Permit #: WAR000497 Inspection Date: January 24, 2022 Prepared by: Raymond Andrews U.S.

MEMORANDUM SUBJECT: CLEAN AIR ACT INSPECTION REPORT Milk Specialties Global, Fond du Lac, Wisconsin FROM: Erin DuMontelle, Environmental Engineer AECAB (MI/WI) THRU: Sarah Marshall, Section Supervisor AECAB (MI/WI) TO: File BASIC INFORMATION Facility Name: Milk Specialties Global (the Facility) Facility Location: 325 Tompkins Street, Fond du Lac, Wisconsin 54935 Date of Inspection: July 1, 2024 EPA Inspector(s): 1.

Environmental Protection Agency (EPA): Marc Matthews, Environmental Engineer, ECAD (Lead Inspector) Koba Butkovich, Compliance iI, ECAD 3.0 INSPECTION PROCEDURES The KDHE as.

The diked area should have a sloping floor leading to a sump.

LAC 33:III.919.B.1 of the Louisiana SIP requires that the identified facilities submit an Annual Emissions Statement ("AES") containing "an inventory of actual emissions and the allowable (permitted) emissions limits" of volatile organic compounds (VOCs), nitrous oxides (NOX), carbon monoxide (CO), sulfur dioxide (SO2), lead (Pb), particulate matter (PM10 and PM2.5), and ammonia.

Derek Reese Exxon Mobil Corporation Michelle Baker Exxon Mobil Corporation Melanie Holifield Exxon Mobil Corporation Ricky Brooks Exxon Mobil Corporation Vic Pyle Exxon Mobil Corporation Jeremy Jones Exxon Mobil Corporation Ramon Echevarria Echeverria Law PC Ryan Kerrigan Exxon Mobil Corporation Timothy Rhine Exxon Mobil Corporation Seth Gray Exxon Mobil Corporation Sherronda Phelps US EPA Charese Simpson US EPA Craig Haas US EPA Amy Federoff ERG Anthony Gaglioni ERG Risk Management Supervisor OE SSHE HQ Advisor Regulatory Compliance Coordinator OIMS Coordinator BTRF/USW President Senior Counsel Safety Specialist Outside Counsel SSHE Manager IBEW President HDU-1/HF3 Process Engineer Environmental Engineer Life Scientist Environmental Scientist Chemical Engineer Chemical Engineer EPA Lead Inspector Signature/Date Sherronda Phelps 3/31/2022 Date Supervisor Signature/Date SAMUEL TATES Date: 2022.04.14 16:29:54 -05'00' Digitally signed by SAMUEL TATES Samuel Tates Date 6ENFORM-020-R8.2 (02/12/2020) 1 EPA Inspection Report -Page 2 of 7 Exxonmobil Baytown Refinery/Exxon Mobil Corporation Inspection Date: 01/31 - 2/3/2022 Section I - INTRODUCTION PURPOSE OF THE INSPECTION The United States Environmental Protection Agency (EPA) Region 6 inspectors Sherronda Phelps and Charese Simpson; United States Environmental Protection Agency (EPA) HQ inspector Craig Haas; Eastern Research Group (ERG) inspectors Amy Federoff and Anthony Gaglioni (contractors for US EPA); arrived at the ExxonMobil Baytown Refinery (BTRF) facility at 9:00 AM on Monday January 31,2022, for an announced inspection.

Crayton 6EN-WS Inspector/Enforcement Officer EPA Lead Inspector Signature/Date Sharron A.

This was an EPA lead inspection. 8) Facility Description Chemical Products Corporation's Cartersville facility manufactures barium compounds, primarily barium sulfide, barium chloride and barium carbonate from barium sulfate mined on property owned by the facility.

EPA Small Business Resources Information Sheet 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 x Chemical Facility Anti-Terrorism Standards 2 x Iowa Environmental Guide for Businesses x Generator Improvements Rule Episodic I reviewed the Notification Acknowledgement/Verification Report (Verification Report) with Messrs.

Inspection Attendee List Affiliation Telephone Email EPA Region 3 Inspectors Lead EPA Inspector 215-814- Weisel.angela@epa.gov 2124 EPA Inspector 215-814- Magro.samuel@epa.gov 3158 Site Representatives Clark Construction 240-319- Ross.jespersen@clarkconstruction.com Group, LLC 2357 Clark Construction 202-839- Evan.winnike@clarkconstruction.com Group, LLC 0097 Clark Construction 240-278- Derek.wilson@clarkconstruction.com Group, LLC 9980 State or County Representatives DC DOEE 202-604- Izanami.navarro@dc.gov 5894 The EPA Inspection Team displayed their credentials to the site representative at the outset of the inspection, and explained the purpose of the inspection was to observe compliance with its Permit.

EPA Inspection Report - PagePage 1 of 7 Region 6 - Enforcement & Compliance Assurance Division INSPECTION REPORT Inspection Date(s): Media Program: Regulatory Program(s) 02/24/2025 - 02/26/2025 Air RMP Company Name: Facility Name: Facility Physical Location: (city, state, zip code) Mailing address: (city, state, zip code) County/Parish: Facility Phone Number Facility Contact: Dixie Holdings Company Dixie Chemical Company 10601 Bay Area Boulevard Pasadena, Texas 77057 10601 Bay Area Boulevard Pasadena, Texas 77057 Harris 281-474-3271 Kenneth Brandon kbrandon@dixiechemical.com Director of EHSQ FRS Number: Identification/Permit Number: Media Identifier Number: NAICS: SIC: 1110031409973 N/A 1000 0007 4475 325199 - All Other Basic Organic Chemical Manufacturing N/A Personnel participating in inspection: Sherronda Phelps US EPA Region 6 Chad Kelly Dixie Chemical Addie Cormier Dixie Chemical Jake Sobota Dixie Chemical CAA RMP Inspector Safety & Training Coordinator Process Safety Engineer Engineering Manager EPA Lead Inspector Signature/Date Sherronda Phelps 04/30/2025 Date Acting Supervisor Signature/Date Kayla Buchanan 5/1/2025 Date 6ENFORM-019-R8.2 (02/12/2020) 1 EPA Inspection Report - PagePage 2 of 7 Dixie Holdings Company/Dixie Chemical Company Inspection Date: February 24 - 26, 2025 Section I - INTRODUCTION PURPOSE OF THE INSPECTION EPA Region 6 inspector, Sherronda Phelps, (I) arrived at the Dixie Chemical Company at 10:00 AM on February 24th for an announced inspection.

., what events lead to requiring corrective action) to avoid confusing the public when this second notice is issued.

This was an EPA lead compliance evaluation inspection (CEI).

This was a State lead inspection supported by EPA. 8) Facility Description Anduril Industries, Inc.

EPA VPCE Report - Page 1 of 7 Region 6 - Enforcement & Compliance Assurance Division Virtual Partial Compliance Evaluation Findings VPCE Date(s): Media Program: Regulatory Program(s) Company Name: Facility Name: Facility Physical Location: (city, state, zip code) Mailing address: (city, state, zip code) County/Parish: Facility Phone Number Facility Contact: FRS Number: Media Identifier Number: NAICS: SIC: Personnel participating in VPCE: Kent Sales Eric Winscher Raymond Nault Mark Diel Steve Hoppe EPA Lead Inspector Signature/Date 9/30/2020 - 11/13/2020 Air Clean Air Act Section 112(r) and 40 C.F.R.