The Fourth Circuit held that a Virginia facility that stores and blends coal for a nearby power plant is subject to the Mine Safety and Health Administration's (MSHA's) jurisdiction under the Federal Mine Safety and Health Act of 1977. The Mine Act covers operators of a "coal or other mine," includi...

A California court held that federal mining law preempts a state law that effectively bans the use of any vacuum or suction dredge mining in streams and rivers on federal lands. Under Cal. Fish & Game Code §5653, the use of any vacuum or suction dredge equipment by any person in any river strea...

A Washington appellate court upheld a state agency's decision to issue a hydraulic mining permit to an individual on the condition that he limit his suction dredging operations within a specified two-week work period. The individual engages in "placer" mining—searching for gold that has moved away...

A district court held that a dairy's application, storage, and management of manure violated RCRA's substantial and imminent endangerment and open dumping provisions. Manure can generally be a useful product when stored and subsequently used as fertilizer. Here, however, the dairy applied manure in ...

A district court denied a swine farm's motion to strike an environmental group's request for a jury trial in their CWA and RCRA citizen suit. The group's citizen suit alleged that the farm illegally dumped swine waste onto surrounding lands and waters in violation of the two statutes. The farm argue...

A California appellate court upheld a lower court decision denying an environmental group's petition challenging a county's approval of a proposed surface mining operation on a 1,500-acre site at the base of the Sierra Nevada foothills. As required by the California Environmental Quality Act, an env...