The Second Circuit granted in part and denied in part a challenge to provisions of EPA's Mercury Reporting Rule that exempted certain manufacturers of mercury or mercury-added products from…

A district court denied nonprofit groups' and EPA's cross-motions for summary judgment in a challenge to the Agency's denial of a petition to regulate the fluoridation of drinking…

A district court denied EPA's motion to dismiss a challenge to its denial of a petition to revise reporting requirements for asbestos under the Chemical Data Reporting Rule. Health and…

The Ninth Circuit dismissed in part, granted in part, and denied in part petitions to review EPA's 2017 Risk Evaluation Rule, which established a process for evaluating the risks of chemical…

The D.C. Circuit granted in part and denied in part an environmental group's petition to review EPA's 2017 Inventory Rule that imposed new reporting requirements under TSCA for chemical…

A district court held that polychlorinated biphenyls (PCBs) being regulated under TSCA does not bar a Wisconsin couple from bringing a citizen suit under RCRA against a neighboring property owner…

The D.C. Circuit upheld EPA's denial of a petition filed by 101 environmental groups asking the Agency to regulate spent lead bullets and shot under TSCA. EPA rejected the petition as “non-…

A district court dismissed environmental groups' action against EPA seeking the regulation of lead shot and bullets under TSCA. In August 2010, the group petitioned EPA to regulate lead…