Mealey's (October 17, 2019, 1:57 PM EDT) -- NEW YORK — Environmental groups and individuals who are challenging a rule by the U.S. Environmental Protection Agency that allows for the continued commercial use of methylene chloride filed a brief in the Second Circuit U.S. Court of Appeals on Oct. 16, contending that the chemical is lethal and should be banned (Labor Council for Latin American Advancement, et al. v. U.S. Environmental Protection Agency, No. 19-1042, 2nd Cir.)....