The D.C. Circuit granted EPA's motion to dismiss an industry group's challenge to interim lifetime health advisories for two per- and polyfluoroalkyl substances in drinking water. The court found that the group identified alleged harm facing an indirect subsidiary of one of its members, but failed t...

A district court denied the state of Illinois' motion to remand to state court a lawsuit concerning three companies' manufacturing and subsequent disposal of polychlorinated biphenyls (PCBs). Illinois filed suit in state court, arguing the companies manufactured, marketed, and sold PCBs that led to ...

A district court denied summary judgment for commercial fishermen and a trade group in a lawsuit concerning NMFS' allocation of red grouper fishing privileges in the Gulf of Mexico among recreational and commercial fishermen. Plaintiffs argued that Amendment 53 to the fishery management plan for ree...

The Tenth Circuit upheld a joint resolution passed by Congress and signed by President Trump that disapproved the Stream Protection Rule, which was adopted by DOI under the Obama Administration. Nonprofit groups argued that the Congressional Review Act (CRA), which Congress used to repeal the rule, ...

The Ninth Circuit, 2-1, affirmed summary judgment for FWS in a lawsuit concerning a petition to amend the Service's 1993 recovery plan for the endangered grizzly bear. An environmental group petitioned FWS, proposing additional recovery areas in Arizona, California, New Mexico, and Utah that it argu...

The Fifth Circuit affirmed a district court's remand to state court of a lawsuit concerning dredging operations in a ship channel near Corpus Christi. The port authority sued a dredging company in state court, alleging that the company's operations resulted in physical trespass and encroachments on ...

A district court denied a civil rights group's motion for summary judgment in a challenge to the Federal Highway Administration's (FHwA's) approval of a categorical exclusion for a highway improvement project in Pennsylvania. The group argued the approval violated NEPA. The court found the group fai...

A district court granted a company's motion to preliminarily enjoin a Louisiana parish from enforcing a 12-month moratorium on activities related to well drilling on parish land. The company moved for an injunction prohibiting enforcement of the moratorium insofar as it banned seismic surveys, Class...

The Ninth Circuit granted in part and denied in part petitions to review EPA's 2019 amended registration of the pesticide sulfoxaflor. Environmental groups alleged that the registration, which unconditionally approved new uses of sulfoxaflor requested by the company that created the pesticide, viola...

The Ninth Circuit affirmed a district court's denial of a Native American tribe's motion to remand to state court, and the dismissal of, its challenge to the city of Seattle's operation of a dam on the Skagit River. The tribe initially sued Seattle in state court, alleging that operation of the dam ...