WASHINGTON (MAY 30, 2019) — In response to a request received on May 29, 2019 , U.S. Environmental Protection Agency (EPA) Administrator Andrew Wheeler has approved an emergency fuel waiver for Allegheny County, Pennsylvania.
WASHINGTON (MAY 30, 2019) — In response to a request received on May 29, 2019 , U.S. Environmental Protection Agency (EPA) Administrator Andrew Wheeler has approved an emergency fuel waiver for Allegheny County, Pennsylvania.