DESCRIPTION: Petition for Rulemaking to Establish Increments for the 1-hour Nitrogen Dioxide and Sulfur Dioxide National Ambient Air Quality Standards; Requesting a final rule, or rules, under the Clean Air Act establishing Class I, Class II, and Class III 1-hour average time increments for both NO2 and SO2.
TO: EPA Administrator Michael Regan and Joseph Goffman, Principal Deputy Assistant Administrator
FROM: Ryan Maher, Center for Biological Diversity
DATE: October 4, 2023
TAGS: air pollution, EPA, Clean Air Act