TSCA/FIFRA/TRI - EPA States TSCA Section 21 Petition For Risk Management Rule Not Valid, Treats It As An APA Petition: In a letter dated July 28, 2020, the U.S. Environmental Protection Agency (EPA) acknowledged the receipt of a TSCA Section 21 petition requesting EPA to “initiate a proceeding for the issuance of a risk management procedural rule under TSCA section 6” submitted on behalf of the National Association of Manufacturers, the American Coatings Association, the National Association of...By: Bergeson & Campbell, P.C.