Enforcement and Litigation

US EPA periodically issues compliance advisories and enforcement alerts that highlight the agency’s enforcement efforts related to specific regulations and regulatory provisions. One recent EPA enforcement alert targets air emissions from stationary engines subject to the RICE NESHAP under 40 CFR Part 63, Subpart ZZZZ and new source performance standards in 40 CFR Part 60

The Sixth Circuit issued an order on September 9, 2022 granting review of a class certification from March 7, 2022 that certified a class of roughly 11.8 million Ohio residents claiming injuries from per- and polyfluoroalkyl substances, or PFAS.

Background

Filed in 2018 in the Southern District Court of Ohio, the lawsuit alleged the named