The wastewater enters a covered trench that leads to the wastewater treatment system.

Mimecast helps protect large and small organizations from malicious activity, human error and technology failure; and to lead the movement toward building a more resilient world.

Brexit is already leading to the start of a new UK REACH, which should be as closely aligned as possible with EU REACH.

Region 6 - Enforcement & Compliance Assurance Division INSPECTION REPORT Inspection Date(s): Media Program: Regulatory Program(s) 05/09/2024 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: LANXESS Corporation - South Plant SWD Trimble 9S (Class II injection well at 33.105418, -92.710991) 324 Southfield Cutoff El Dorado, AR 71730 2226 Haynesville Hwy El Dorado, AR 71730 Union County 870-862-5141 Rodger Fulco (870-864-1570) Head of Brine Production Rodger.Fulco@lanxess.com FRS Number: Identification/Permit Number: Media Identifier Number: NAICS: SIC: N/A ARU002249; ADEQ AFIN 70-00037 for AR0000680, ARR001376, 5048-WR-2, 5175-WR-1, and 0010-UR-4 N/A 325998 2899 Personnel participating in inspection: Kerri McCabe (lead) EPA / Region 6 ECDW Michael Blaha EPA / Region 6 ECDW Rodger Fulco LANXESS Corporation Kimberly Shurtleff LANXESS Corporation Inspector / Enforcement Officer Inspector / Enforcement Officer Head of Brine Production, South Arkansas Head of Manufacturing, South Arkansas EPA Lead Inspector Signature/Date Supervisor Signature/Date KERRI MCCABE Kerri McCabe Digitally signed by KERRI MCCABE Date: 2024.06.11 08:20:18 -05'00' Date MICHAEL BLAHA Date: 2024.06.11 08:26:54 -05'00' Digitally signed by MICHAEL BLAHA Michael Blaha (acting) Date 6ENFORM-019-R8.2 (02/12/2020) 1 LANXESS Corporation - South Plant / SWD Trimble 9S Release Site (ARU002249 / CWA) Inspection Date 05/09/2024 Section I - INTRODUCTION PURPOSE OF THE INSPECTION EPA Region 6 inspectors Kerri McCabe (lead) and Michael Blaha arrived at the LANXESS Corporation - South Plant / SWD Trimble 9S release site, located off Southfield Cutoff at 33.105418, -92.710991; at 0830 on 05/09/2024 for an announced inspection.

Region 6 - Enforcement & Compliance Assurance Division INSPECTION REPORT Inspection Date(s): Media Program: Regulatory Program(s) 05/09/2024 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: LANXESS Corporation - West Plant SWD 10 M (Class II injection well at 33.171600, -92.962915; plugged) 5821 Shuler Rd Magnolia, AR 71753 2226 Haynesville Hwy El Dorado, AR 71730 Columbia County 870-862-5141 Rodger Fulco (870-864-1570) Head of Brine Production Rodger.Fulco@lanxess.com FRS Number: Identification/Permit Number: Media Identifier Number: NAICS: SIC: N/A ARU002250; ADEQ AFIN 70-00101 for AR0043516, ARR00B870, 1755-WR-7, 0009-WR-2 N/A 325998 2899 Personnel participating in inspection: Kerri McCabe (lead) EPA / Region 6 ECDW Michael Blaha EPA / Region 6 ECDW Rodger Fulco LANXESS Corporation Inspector / Enforcement Officer Inspector / Enforcement Officer Head of Brine Production, South Arkansas EPA Lead Inspector Signature/Date Supervisor Signature/Date KERRI MCCABE Kerri McCabe Digitally signed by KERRI MCCABE Date: 2024.06.05 11:43:37 -05'00' Date JEANNE ECKHART Date: 2024.06.10 16:36:03 -05'00' Digitally signed by JEANNE ECKHART Jeanne Eckhart Date 6ENFORM-019-R8.2 (02/12/2020) 1 Section I - INTRODUCTION LANXESS Corporation - West Plant / SWD 10 M (ARU002250 / CWA) Inspection Date 05/09/2024 PURPOSE OF THE INSPECTION EPA Region 6 inspectors Kerri McCabe (lead) and Michael Blaha arrived at the LANXESS Corporation - West Plant / SWD 10 M historic release site, located from Shuler Road, off Salem Road at 33.171600, 92.962915; at 1011 on 05/09/2024 for an announced inspection.

Burns Person Responsible for Operation (870-310-1501) hrowan@ecgcpa.com FRS Number: Identification/Permit Number: Media Identifier Number: NAICS: SIC: N/A ARU002290 N/A 211111 1311 Personnel participating in inspection: Kerri McCabe (lead) EPA / Region 6 ECDW Uma Lad EPA / Region 6 ECDW Tom McKay EPA / Region 6 SEMD Michael Burns Nevada Oil, LLC Dollar Burns Nevada Oil, LLC Inspector / Enforcement Officer Inspector / Enforcement Officer SEE Inspector Operations Companion EPA Lead Inspector Signature/Date Supervisor Signature/Date KERRI MCCABE Kerri McCabe Digitally signed by KERRI MCCABE Date: 2026.03.04 07:15:03 -06'00' Date JEANNE ECKHART Date: 2026.03.04 10:42:46 -06'00' Digitally signed by JEANNE ECKHART Jeanne Eckhart Date 6ENFORM-019-R8.2 (02/12/2020) 1 Nevada Oil, LLC / Irma Nacatoch Sand Unit 26-A1 EOR Tank Battery (ARU002290 / CWA) Inspection Date 01/14/2026 Section I - INTRODUCTION PURPOSE OF THE INSPECTION EPA Region 6 inspectors Kerri McCabe (lead), Uma Lad, and Tom McKay (for Spill Prevention Control and Countermeasure (SPCC) inspection) arrived at the Nevada Oil, LLC / Irma Nacatoch Sand Unit 26-A-1 EOR Tank Battery ("facility") located from State Highway 371 North, right on Hwy 76, and then right onto an oilfield lease road at 33.545100, -93.218400 in Willisville, Nevada County, Arkansas; at 0945 on 01/14/2026 for an announced inspection.

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: Jerry Langley Oil Company, LLC Flowline spill (off oil lease road off All Gulf Rd) Off oil lease road off All Gulf Rd in Smackover at 33.339567, -92.687617 Smackover, AR 71762 100 East 7th Street Smackover, AR 71762 Union County 870-725-3042 Jerry Langley Owner / Operator jloc58@yahoo.com FRS Number: Identification/Permit Number: Media Identifier Number: NAICS: SIC: N/A ARU002230 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 07:40:45 -05'00' Date JEANNE ECKHART Date: 2024.04.10 09:10:38 -05'00' Digitally signed by JEANNE ECKHART Jeanne Eckhart Date 6ENFORM-019-R8.2 (02/12/2020) 1 Section I - INTRODUCTION Jerry Langley Oil Co., LLC / Flowline Release (ARU002230 / CWA) Inspection Date 03/14/2024 PURPOSE OF THE INSPECTION EPA Region 6 inspectors Michael Blaha, Uma Lad, and Kerri McCabe (lead) arrived at the Jerry Langley Oil Co., LLC / Flowline Release, located off an oil lease road off All Gulf Road at 33.339567, -92.687617; at 0859 on 3/14/24 for an unannounced inspection.

Box 432 Norphlet, AR, 71759 Union County 870-546-3457 Scott Carter (870-310-1147) Person Responsible for Operation longbrosoil@yahoo.com FRS Number: Identification/Permit Number: Media Identifier Number: NAICS: SIC: N/A ARU002199 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 08:29:46 -06'00' Date JEANNE ECKHART Date: 2026.01.27 09:52:22 -06'00' Digitally signed by JEANNE ECKHART Jeanne Eckhart Date 6ENFORM-019-R8.2 (02/12/2020) 1 Section I - INTRODUCTION LBOC, LLC / Baker Sand Unit Tank Battery (CWA / ARU002199) Inspection Date 12/03/2025 PURPOSE OF THE INSPECTION EPA Region 6 inspectors Kerri McCabe (lead) and Uma Lad arrived at the LBOC, LLC / Baker Sand Unit Tank Battery ("facility'), located from Highway 167 S, then Champagnolle Rd, off Champagnolle Landing Rd at 33.317140, -92.510810; at 1000 on 12/03/2025 for an unannounced inspection.

Part 745, Subpart E, Lead-Based Paint Renovation Repair and Painting Rule (RRP Rule). 2.

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

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

Lead Inspector Senior Inspector Inspector Inspector Owner EPA Lead Inspector Signature/Date Supervisor Signature/Date ERIN YOUNG- YOUNG-DAHL Digitally signed by ERIN DAHL Date: 2022.11.08 10:20:28 -06'00' John Penland - Lead Inspector Digitally signed by JEFFREY JEFFREY YURK Date: 2022.11.08 15:39:01 YURK -06'00' Jeff Yurk - Section Chief Date Date 6ENFORM-019-R8.2 (02/12/2020) 1 RCRA Compliance Evaluation Inspection Section I - INTRODUCTION Morrell Plating, Inc. 09/13/2022 PURPOSE On 09/13/2022, I, John Penland, conducted an unannounced inspection of the Morrell Plating facility (Morrell) located at 2712 Anson Rd in Dallas, Texas.

Attendees Title/Organization Lead Inspector/ Contractor/ERG Chemical Engineer/ Contractor/ERG Environmental Earth-Wise/Operations Manager Environmental Earth-Wise/Waste Manager Name Janosh Wolters Andrew Swingler Carter Fitzgerald Eric Tompkins Opening Conf.

Attendees Title/Organization Lead Inspector/ Contractor/ERG RCRA Inspector/ Contractor/ERG Inspector/Enforcement Officer/EPA Region 6 Name Vince Damiano Phone Email (703) 835-6281 Vince.Damiano@erg.com Opening Conf.

Person Responsible for Operation jamie@blbco.us FRS Number: Identification/Permit Number: Media Identifier Number: NAICS: SIC: N/A ARU002341 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 08:05:05 -06'00' Date JEANNE ECKHART Date: 2026.01.27 09:32:38 -06'00' Digitally signed by JEANNE ECKHART Jeanne Eckhart Date 6ENFORM-019-R8.2 (02/12/2020) 1 Section I - INTRODUCTION Berg, Laney and Brown Company / Baugh Tank Battery (ARU002341 / CWA) Inspection Date 12/03/2025 PURPOSE OF THE INSPECTION EPA Region 6 inspectors Kerri McCabe (lead) and Uma Lad arrived at the Berg, Laney and Brown Company / Baugh Tank Battery ("facility") located from State Highway 7, straight on Hayes City Road (Ouachita CR 68), right on an oilfield lease road at 33.370061, -92.647318 in Louann (Joyce Community), Ouachita County, Arkansas; at 1330 on 12/03/2025 for an unannounced inspection.