Federal Register: EPA Approves Arizona Air Quality Plan Revisions for Cleaner Burning Gasoline, Winter Oxygenated Fuel
October 21, 2026
October 21, 2026
WASHINGTON, Oct. 21 (TNSFR) -- The U.S. Environmental Protection Agency issued the following action in the Federal Register.
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Approval and Promulgation of Implementation Plans; Arizona; Revisions to the Cleaner Burning Gasoline, Winter Oxygenated Fuel, and Gasoline Set-Aside Programs
The U.S. Environmental Protection Agency (EPA) is finalizing an approval of a revision to the Arizona State Implementation Plan (SIP) submitted by the Arizona Department o . . .
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Approval and Promulgation of Implementation Plans; Arizona; Revisions to the Cleaner Burning Gasoline, Winter Oxygenated Fuel, and Gasoline Set-Aside Programs
The U.S. Environmental Protection Agency (EPA) is finalizing an approval of a revision to the Arizona State Implementation Plan (SIP) submitted by the Arizona Department o . . .