EPA published the reclassification areas from Serious to Severe for the 2008 ozone standard in the Federal Register – Vol. 87, Number 194, October 7, 2022
Published: October 7, 2022Determinations of Attainment by the Attainment Date, Extensions of the Attainment Date, and Reclassification of Areas Classified as Serious for the 2008 Ozone National Ambient Air Quality Standards
AGENCY: Environmental Protection Agency (EPA).
ACTION: Final rule.