The court holds that the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) preempts an employee's state-law claims against her employer regarding the labeling of pesticides, but…

The court dismisses a township's and construction company's lawsuit against a city under the Clean Water Act (CWA) for failing to extend wastewater treatment services outside the city…

The court holds that the U.S. Army Corps of Engineers' denial of a property owner's permit application to dredge and fill wetlands on his property in the Florida keys was not a taking.…

The court holds a landowner liable under the Federal Water Pollution Control Act (FWPCA) for discharging polluted stormwater without a permit into a stream on his property that flows into ponds on…

The court holds that the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) preempts a farmer's state-law claims against a herbicide manufacturer. The farmer sought damages based on…

The court upholds as reasonable and fair a settlement agreement in a citizen suit challenging the federal government's failure to perform Federal Water Pollution Control Act (FWPCA) duties…

The court holds that a county's sewage treatment plant violated Federal Water Pollution Control Act (FWPCA) §301(a) by discharging heat into a stream located near environmental group members…

The court holds that the federal governments' denial of a developer's application for a Federal Water Pollution Control Act (FWPCA) §404 permit to dredge and fill certain underwater…

The court reverses a district court's dismissal of a peat company's Federal Water Pollution Control Act (FWPCA) §404 and takings claims against the federal government concerning a…

The court reverses a district court's acquittal of a tow boat company, a company officer, and the boat's captains for violating the Federal Water Pollution Control Act by dumping…