National Emission Standards for Hazardous Air Pollutants for Secondary Aluminum Production

On June 14, 2002, the EPA promulgated amendments to the national emission standards for secondary aluminum production as a direct final rule along with a parallel proposal to be used as a basis for final action in the event we received any adverse comments. On August 13, 2002, we withdrew the direct final rule amendments because one commenter submitted adverse comments on certain amendments. This action promulgates final amendments to the national emission standards for secondary aluminum production based on the June 14, 2002 proposal which accompanied the direct final rule.