Document wqBrVBpN2yYKo5b9R4K2B63K6

From: William Matthews [william.matthews@cleco.com] ent: 3/31/2O25 6:37:31PM o: AirAction [AirAction@epa.gov] ubject: Presidential Exemption: ["National Emission Standards for Hazardous Air Pollutants: Coal- and Oil-Fired Electric Utility Steam Generating Units Review of the Residual Risk and Technology Review"]: [Cleco's Brame Energy Center - Unit 2] ttachments:Cleco Power LLC - Request on Granting a Presidential Exemption.pdf Caution: This email originated from outside EPA, please exercise additional caution when deciding whether to open attachments or click on provided links. Flag: Follow up Please see the attached request on granting a Presidential Exemption for Cleco's Brame Energy Center - Unit 2. Thanks, Bill Matthews Director Environmental Policy & Planning Cleco Support Services Office 318 484-7718 Cell 318 623-6436 Sierra Club FOIA 2025-EPA-04883 ED_018388_00000054-00001 SC_EVERSPLIT0005253 Message From: Childers, Candace [Candace.Childers@Alcon.com] Sent: 3/31/2025 6:58:02 PM To: AirAction [AirAction@epa.gov] CC: michael.egnor@wv.gov; DEPAirQualityReports@wv.gov Subject: Presidential Exemption Request and Justification Statement -- NESHAP Ethylene Oxide Emissions Standards - submitted on behalf of Alcon Research Ltd. dated March 31, 2025 Attachments:4911-9234-7184 v.2 EPA_Alcon_Letter_Exemption_Request_andJustification_Statement_2025.03.31.pdf Flag: Follow up Caution: This email originated from outside EPA, please exercise additional caution when deciding whether to open attachments or click on provided links. March 31, 2025 Via Electronic Mail -- airaction@epa.gov The Honorable Lee Zeldin Administrator U.S. Environmental Protection Agency Mail Code: 1101A 1200 Pennsylvania Avenue, N.W. Washington, DC 20460 Re: Presidential Exemption: National Emission Standards for Hazardous Air Pollutants: Ethylene Oxide Emissions Standards for Sterilization Facilities Residual Risk and Technology Review, 89 Fed. Reg. 24,090 (Apr. 5, 2024): ALCON Research Ltd., ALCON Advance Optic Device Center, North Facility, 2 Vision Lane, Lesage, Cabell County, West Virginia 25537 Dear Administrator Zeldin: Attached for your consideration is a Letter Request for a Presidential Exemption for the National Emission Standards for Hazardous Air Pollutants: Ethylene Oxide Emissions Standards for Sterilization Facilities Residual Risk and Technology Review referenced above, that is being submitted on behalf of the ALCON Research Ltd. facility referenced above. Thank you for your consideration. Sincerely, Candace Childers Vice President, Manufacturing Plant Manager 245 Kyle Lane Huntington, WV 25702 Canc.idt..e.Childers@alcon.com Sierra Club FOIA 2025-EPA-04883 ED_018388_00000058-00001 SC_EVERSPLIT0005254