WASHINGTON, D.C., JULY 27, 2023 -On April 6, 2023, the U.S. Environmental Protection Agency (EPA) issued EPA’s proposed revisions to 40 CFR 63 Subparts F, G, H, and I. The rule affects the over 200 facilities in the US that produce synthetic organic chemicals, polymers and resins. The intent of the proposed revisions is to … Continued