Document BNjwZQx1O9kdQx0orX8mypY4

Message From: Sent: To: Subject: AirAction [/O=EXCHANGELABS/OU=EXCHANGE ADMINISTRATIVE GROUP (FYDIBOHF23SPDLT)/CN=RECIPIENTS/CN=FA78B98923384078995E04A73D258D83-AIRACTION] 4/2/2025 12:10:26 PM Budnik, Robert (R) [rbudnik@trinseo.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: Monday, March 31, 2025 11:06 AM To: Budnik, Robert (R) <rbudnik@trinseo.com> Subject: RE: HON Exemption Request, Trinseo LLC, 1604 Building, Barth Street, Midland, Michigan 48667, Permit No. MIROP-P1025-2021 Thank you for emailing 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 ;I: inbox or in hardcopy to: USEPA, OAQPS CORE CBI Office 4930 Old Page Road Durham, NC 27703 From: Budnik, Robert (R) <r > Sent: Monday, March 31, 2025 11:02 AM To: AirAction <fmr nryJ.p,(,)%2> Cc: Szabo, Aaron <Si-)I)(.1.-'1..n Tardif, Abigale (Abbie) < . Donahue, Sean <LIoimhu.-.,P:Irp::-pr3 .F.,),_>; Dominguez, Alexander <do' .?H,\ drill -p.? Tsirigotis, Peter < Pr, t ,,rHSH-p.??;',>; Lassiter, Penny <I Pi-nny.:',-.5).?..ir:;`.2>; Lessard, Patrick Bouchard, Andrew <F,ou, h ir r--..2(.p:igo:>; Prentice, Diana (D) <Up >; Fox, Garret (G) Bennett, Danny (D) lt n or > Subject: HON Exemption Request, Trinseo LLC, 1604 Building, Barth Street, Midland, Michigan 48667, Permit No. MI- ROP-P1025-2021 Caution: This email originated from outside EPA, please exercise additional caution when deciding whether to open attachments or click on provided links. I To Whom It May Concern, Per the attached request letter, Trinseo I.I.C, Permit Number: MI-ROP-P1025-2021, urges the EPA and the Administration to grant -Irinsco an exemption for its Midland facility from the compliance obligations of the HON Rule under CAA Section 1 12(i)(4). Regards. Sierra Club FOIA 2025-EPA-04883 ED_018388_00005646-00001 SC_EVERSPLIT0020854 Robert Budnik (he/him/his) Responsible Core Leader, Midland, NJrclFiQora Operatiois F I 989--195--17b8 I 1 989-657- p.18 I butfink(a.trubco.com Sierra Club FOIA 2025-EPA-04883 ED_Ol 8388_00005646-00002 SC_EVERSPLIT0020855