Environmental Protection Agency - EPA Press Release: Proposal to Cut Air Toxics Emissions from Degreasers

EPA issued a national rule to limit emissions of air toxics from degreasing operations in 1994. This rule is one of 96 rules called maximum achievable control technology (MACT) standards that require 174 industry sectors to eliminate 1.7 million tons of 187 air toxics. Congress listed these toxic air pollutants in the Clean Air Act. There are nearly 1,900 degreasing operations in the United States. EPA estimates that the 1994 standards prevent nationwide emissions of air toxics by 85,300 tons per year.