American jobs, undermine national security, and are likely to result in no net reduction in emissions globally must be rejected.

Respectfully, Pcievdat, D. 7 , 7oectri4i, I Sr.

Message From: Sent: To: CC: Subject: AirAction [/O=EXCHANGELABS/OU=EXCHANGE ADMINISTRATIVE GROUP (FYDIBOHF23SPDLT)/CN=RECIPIENTS/CN=FA78B98923384078995E04A73D258D83-AIRACTION] 4/1/2025 3:52:09 PM Vodopivec, Cynthia [Cynthia.Vodopivec@vistracorp.com] Mitchell, David [David.Mitchell@vistracorp.com]; Morris, Phil [Phil.Morris@vistracorp.com]; Ross, Jim [Jim.Ross@vistracorp.com] RE: Presidential Exemption: MATS RTR: Kincaid Power Station 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.

ELI E SPICE VIA ELECTRONIC SUBMISSION March 31. 2025 Elite Spice Inc. 7151 Montevideo Rd.

Coke Ovens Rule Presidential Exemption Request March 31, 2025 Page 4 of 7 'Ile Coke Ovens Rule imposes numerous new MACT and work practice standards covering multiple hazardous air pollutants (HAP), which EPA claimed are in response to the D.C.

USCA Case #24-1190 Co strip PM Evaluation - Final Document #2062093 Apri 29, 2024 Filed: 06/27/2024 Page 31 of 92 Executive Summary Table 1-1: Summary of Capital Costs for Units 3&4 CAPITAL COST ESTIMATE TALEN MONTANA COLSTRIP POWER STATION FABRIC FILTER AND ESP COLSTRIP, MT BMcD #163860 Area / Discipline Engineered Equipment Civil, Structural & Architectural Mechanical Electrical & l&C Total Direct Cost Engineering, Start-up, Commercial Escalation Contingency Construction Management EPC Fee Total indirect Cost Total Project Cost Owner Cost - General, Taxes & Fees Owner Cost - Owner Continienc Total Project Cost Incl.

Minnkota Power A Touckmont Energy Ccioperatiw )t March 28, 2025 5301 32nd Ave S Grand Forks, ND 58201-3312 Phone 701 795 1} 000 www.minnkota.com Administrator Lee Zeldin Environmental Protection Agency 1200 Pennsylvania Avenue, N.W.

ATTACHMENT C Sierra Club FOIA 2025-EPA-04883 ED_018388_00000327-00044 SC_EVERSPLIT0006353

RLR Consulting, LLC 5401 Aztec Dr Raleigh, North Carolina 27612 Phone (919) 696-7008 Fax (919) 788-0878 MEMORANDUM TO: Rae Cronmiller, NR [CA FROM: Ralph L.

March 28, 2025 U.S.

Message From: Sent: To: CC: Subject: AirAction [/O=EXCHANGELABS/OU=EXCHANGE ADMINISTRATIVE GROUP (FYDIBO HF23SPDLT)/CN =REG' PIENTS/CN -FA78B98923384078995E04A73D258D83-AlRACTION] 3/28/2025 7:23:36 PM Mark Crawford [Mark.Crawford@resfuel.com] Jim Panaro [Jim.Panaro@resfuel.com]; Skipp.Kropp@steptoe-johnson.com; Bob Pavlick [Bob.Pavlick@sewardgen.com ] RE: Presidential Exemption 89 FR 38508 May 17, 2024 MATS Rule-Seward Generation LLC Flag: Follow up 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.

Sierra Club FOIA 2025-EPA-04883 ED_018388_00005449-00002 SC_EVERSPLIT0006428

`IMER & CONFIDEM I `I 1 I V NO1 ICE: This, email neither conistitutcs an agreement to conduct tran ,action.s electronic =an., nor create., any legally .pinding, contract or enforceable obligation in the absence of a Mlly signed vsritten contract.

Message From: Sent: To: Subject: AirAction [/O=EXCHANGELABS/OU=EXCHANGE ADMINISTRATIVE GROUP (FYDIBOHF23SPDLT)/CN=RECIPIENTS/CN=FA78B98923384078995E04A73D258D83-AIRACTION] 4/2/2025 12:06:10 PM Piscitelli, Alexis S [APiscitelli@uss.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).

Message From: Sent: To: Subject: Petuya, Lauren [Petuya.Lauren@epa.gov] 3/25/2025 12:25:24 PM Noonan, Jenny [Noonan.Jenny@epa.gov] RE: 112 Presidential Exemption Info - so far Thanks for sending this recap, Jenny.