WASHINGTON, Oct. 19 -- Environmental Protection Agency has issued a rule called: Approval and Promulgation of Implementation Plans; Arizona; Revisions to the Cleaner Burning Gasoline, Winter Oxygenated Fuel, and Gasoline Set-Aside Programs.

The rule was published in the Federal Register on Oct. 19 by Michael Martucci, Acting Regional Administrator, EPA Region IX.

Summary: 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 of Environmental Quality (ADEQ). This revision includes statutes and regulations amending the Cleaner Burning Gasoline (CBG) program, which is a control measure in the greater Phoenix metropolitan area t...