Document 06vvrO37aq6G4dBZdMDKRQLDO

Suite 100 Syracuse, NY 13204 Cell: 903.801 0054 rwatson purenergyllc.com www.purenerciyllc.com This e-mail contains confidential information or information belonging to PurEnergy I, LLC and its subsidiaries and is intended solely for the addressees. The unauthorized disclosure, use, dissemination or copying (either whole or partial) of this e-mail, any information it contains, or attachments hereto are prohibited. E-mails are susceptible to alteration and their integrity cannot be guaranteed. PurEnergy I, LLC and its subsidiaries shall not be liable for this e-mail if modified or falsified. If you are not the intended recipient of this e-mail, please delete it immediately from your system and notify the sender of the wrong delivery and the mail deletion. Sierra Club FOIA 2025-EPA-04883 ED_018388_00005493-00002 SC_EVERSPLIT0005393 Message From: Sent: To: CC: Subject: Flag: AirAction [/O=EXCHANGELABS/OU=EXCHANGE ADMINISTRATIVE GROUP (FYDIBOHF23SPDLT)/CN=RECIPIENTS/CN=FA78B98923384078995E04A73D258D83-AIRACTION] 3/31/2025 6:40:54 PM Douglas, Sarah [sarah.douglas@bakerbotts.com] Watkins Mallick, Allison [allison.mallick@bakerbotts.com] RE: 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: Rainbow Energy Center - Coal Creek Station Follow up Thank you for emailing the AirAction mailbox to request a Presidential Exemption under section 112(i)(4) of the Clean Air Act and for engaging with EPA in advancing President Trump's Executive Orders and Powering the Great American Comeback. We have received your email and will be in contact soon. If you have Confidential Business Information (CBI) that you'd like to submit, please submit it in electronic version to the CBI@epa.gov inbox or in hardcopy to: USEPA, OAQPS CORE CBI Office 4930 Old Page Road Durham, NC 27703 From: Douglas, Sarah <sarah.douglas@bakerbotts.com> Sent: Monday, March 31, 2025 2:36 PM To: AirAction <AirAction@epa.gov> Cc: Watkins Mallick, Allison <allison.mallick@bakerbotts.com> Subject: 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: Rainbow Energy Center - Coal Creek Station I Caution: This email originated from outside EPA, please exercise additional caution when deciding whether to open attachments or click on provided links. Administrator Zeldin: Please see the attached request for a two-year Presidential exemption from compliance with EPA's MATS Rule for Coal Creek Station, submitted on behalf of Rainbow Energy Center. Rainbow appreciates the opportunity to submit this request. Please let us know if you have questions or would like additional information related to this request. Thank you, Sarah Douglas Baker Botts L.L.P. sarah.douglas@bakerbofts.com T +1.202.639.7733 M +1.858.395.3488 Sierra Club FOIA 2025-EPA-04883 ED_018388_00005495-00001 SC_EVERSPLIT0005394