Tag: soot standards

EPA Faces Controversy Over Proposed Soot Standards

On Aril 17, 2023, Texas Attorney General (AG) Ken Paxton issued a press release announcing he was joining 18 other AGs in providing critical commentary on the EPA’s proposed rule to alter the National Ambient Air Quality Standards (NAAQS) for particulate matter (PM). In the commentary letter, the AGs state, “The EPA should withdraw the […]