EPA Approves Michigan Ozone Infrastructure Plan Requirement
May 16, 2026
May 16, 2026
WASHINGTON, May 16 (TNSFR) -- The U.S. Environmental Protection Agency issued a final rule approving part of Michigan's State Implementation Plan addressing infrastructure requirements for the 2015 ozone National Ambient Air Quality Standards. The action applies statewide across Michigan and concerns Clean Air Act requirements involving state air quality management structures and state board conflict-of-interest provisions.
The rule, published May 14 in the Federal Register, ap . . .
The rule, published May 14 in the Federal Register, ap . . .