# Environmental Impact Statements; Notice of Availability
*Responsible Agency:* Office of Federal Activities, General Information 202-564-5632 or *https://www.epa.gov/nepa.*
Weekly receipt of Environmental Impact Statements (EIS)
Filed January 23, 2023 10 a.m. EST Through January 30, 2023 10 a.m. EST
Pursuant to 40 CFR 1506.9.
*Notice:* Section 309(a) of the Clean Air Act requires that EPA make public its comments on EISs issued by other Federal agencies. EPA's comment letters on EISs are available at: *https://cdxapps.epa.gov/cdx-enepa-II/public/action/eis/search.*
*EIS No. 20230013, Final, USAF, AR,* Beddown of a Foreign Military Sales Pilot Training Center at Ebbing Air National Guard Base, Arkansas or Selfridge Air National Guard Base, Michigan, *Review Period Ends:* 03/06/2023, *Contact:* David Martin 210-925-4266.
*EIS No. 20230014, Final, STB, MO,* Canadian Pacific Acquisition of Kansas City Southern, *Review Period Ends:* 03/06/2023, Contact: Danielle Gosselin 202-245-0300.
*EIS No. 20230015, Final Supplement, BLM, AK,* Final Supplemental Environmental Impact Statement for the Willow Master Development Plan, Alaska, *Review Period Ends:* 03/06/2023, *Contact:* Carrie Cecil 907-271-1306.
*EIS No. 20230016, Final Supplement, USFS, MT,* Gold Butterfly Project, *Review Period Ends:* 03/13/2023, *Contact:* Matthew Anderson 406-363-7121.
Dated: January 30, 2023.
Cindy S. Barger,
Director, NEPA Compliance Division, Office of Federal Activities.