EPA Approves California Regional Haze State Implementation Plan
June 20, 2025
June 20, 2025
WASHINGTON, June 20 (TNSFR) -- The U.S. Environmental Protection Agency has issued a rule approving the regional haze state implementation plan revision submitted by the California Air Resources Board for the second implementation period. This plan addresses air quality improvements aimed at reducing visibility impairment caused by air pollution in mandatory federal Class I areas within California.
The approved plan includes strategies and measures designed to meet the requirements . . .
The approved plan includes strategies and measures designed to meet the requirements . . .