Document BXpZREn5zYdYX8yXrrQy6voj
Message
From:
Hughes, Jennifer L.
[JLHughes@mcguirewoods.com ]
Sent:
3/31/2025 9:01:44 PM
To:
AirAction [AirAction@epa.gov]
CC:
Szabo, Aaron
[Szabo.Aaron@epa.gov]; Tardif,
Abigale (Abbie)
[Tardif.Abigale@epa.gov ];
Donahue, Sean
[donahue.sean@epa.gov ];
Dominguez, Alexander
[dominguez.alexander@epa.gov ];
Tsirigotis, Peter
[Tsirigotis.Peter@epa.gov ];
Lassiter, Penny
[Lassiter.Penny@epa.gov ];
Lessard, Patrick
[Lessard.Patrick@epa.gov ];
Bouchard, Andrew
[Bouchard.Andrew@epa.gov ];
Sowatzka, Adam G.
[asowatzka@mcguirewoods.com]
Subject:
Ascend's Request for Presidential
Exemption from HON Rule
Attachments:Ascend Request for Presidential
Exemption of HON FINAL 3-31-
2025. 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
To Whom It May Concern:
On behalf of Ascend Performance Materials Operations
attached is a request for a Presidential exemption from the
HON Rule pursuant to Clean Air Act I12(i)(4). Specifically. Ascend requests a two-year extension for three of its
facilities, as detailed in the attached letter.
Should you have any questions, please do not hesitate to contact me.
Sincerely. Jennifer Hughes
Jennifer L. Hughes Counsel Not admitted in Georgia; admitted in West Virginia McCiuireWoods I _I .11 T: 11 404 443 5545 M: H 304 543 9009 F: 1 404 443 5755 jlhughesgmcguirewoods.com
C ard \vww.mcguirewoods.eom
Sierra Club FOIA 2025-EPA-04883
ED_018388_00000134-00001
SC_EVERSPLIT0020624
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Sierra Club FOIA 2025-EPA-04883
ED_018388_00000134-00002
SC_EVERSPLIT0020625