Document O3a1Y1R1mZdBX3QLbEL5jXqnj

Message From: Sent: To: Subject: AirAction [/O=EXCHANGELABS/OU=EXCHANGE ADMINISTRATIVE GROUP (FYDIBOHF23SPDLT)/CN=RECIPIENTS/CN=FA78B98923384078995E04A73D258D83-AIRACTION] 4/2/2025 12:02:34 PM Holmstead, Jeff [Jeff.holmstead@bracewell.com] CORRECTION: Updated email address for CBI related to the Presidential Exemption In the previous email, an incorrect email address was provided for the submission of electronic Confidential Business Information (CBI). The email address should be: Thank you. From: AirAction Sent: Tuesday, April 1, 2025 10:54 AM To: Holmstead, Jeff <jeff.holmstead@bracewell.com > Subject: RE: Presidential Exemption: HON Rule: Denka Performance Elastomer LLC's Neoprene Production Facility in LaPlace, Louisiana Thank you for entailing the AirAction mailbox to request a Presidential Exemption under section 1 12(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 inbox or in hardcopy to: USEPA, OAQPS CORE CBI Office 4930 Old Page Road Durham, NC 27703 From: Holmstead, Jeff <H-'t > Sent: Monday, March 31, 2025 5:00 PM To: AirAction , .> Cc: Akira Tajima ci,,r11,.% oc. cp -- ) < >; Akihiko Kusaka l .1 J)r.' 'Mr') (ir-> Subject: Presidential Exemption: HON Rule: Denka Performance Elastomer LLC's Neoprene Production Facility In LaPlace, Louisiana Caution: This email originated from outside EPA, please exercise additional caution when deciding whether to open attachments or click on provided links. Attached are (1) a signed letter with the same text shown below and (2) two signed declarations referred to in the letter (which were prepared for earlier proceedings regarding the HON Rule) explaining the time needed for Denka Performance Elastomer's Neoprene Production Facility to come into compliance with the HON Rule. March 31, 2025 Sierra Club FOIA 2025-EPA-04883 ED_018388_00005740- 00001 SC_EVERSPLIT0006417