EPA Greenlights Major Air Quality Plan Updates in Maricopa and West Pinal Counties to Cut Pollution
September 12, 2025
September 12, 2025
WASHINGTON, Sept. 12 (TNSFR) -- The U.S. Environmental Protection Agency (EPA) announced key approvals and revisions to air quality plans for Arizona's Maricopa and West Pinal counties on September 11, 2025. These actions aim to reduce volatile organic compounds (VOCs) and particulate matter emissions and to better protect public health in the region.
The EPA approved Maricopa County's updated State Implementation Plan (SIP) addressing VOC emissions from architectural coat . . .
The EPA approved Maricopa County's updated State Implementation Plan (SIP) addressing VOC emissions from architectural coat . . .