The court holds that a U.S. Environmental Protection Agency (EPA) report classifying environmental tobacco smoke (ETS) as a known carcinogen violated the Radon Gas and Indoor Air Quality Research Act. The report classifies ETS as a group A carcinogen known to cause cancer in humans. The court first ...

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 his neighbors' property. The discharges occurred when the landowner was harvesting timber and developin...

The court holds that the U.S. Environmental Protection Agency's (EPA's) decision to implement the direct federal underground injection control (UIC) program on certain New Mexico lands based on their Native American or disputed jurisdictional status did not violate either the Safe Drinking Water Act...

The court holds that a manufacturer is liable for response costs under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) for dumping scrap steel and aluminum at a Superfund site. The court also grants another company's motion to certify for interlocutory appeal wheth...

The Seventh Circuit dismissed Michigan's petition for review of an EPA rule redesignating certain Native American lands to Class I status under the CAA's prevention of significant deterioration (PSD) program. Michigan's challenge raises some important issues about the PSD program's regulatory struct...

The court holds that under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), the former owners of a contaminated site in Georgia are liable for the disposal of hazardous waste at the site. A potentially responsible party (PRP) shipped containers of hazardous waste t...

A district court denied EPA's motion to dismiss an environmental group's lawsuit challenging the Agency's administrative stay of two rules setting forth hazardous air emission standards for boilers and commercial and industrial solid waste incineration units. EPA argued that the court lacked jurisdi...

The Ninth Circuit reversed in part a lower court decision upholding a "Clean Truck Program" adopted by a California port designed in part to reduce emissions related to port operations, including emissions from trucks. The concession agreements implementing the plan set forth a number of provisi...

A district court held that an energy company did not violate the CAA when it failed to obtain a new source review (NSR) permit prior to renovating electric utility steam generating units at its Monroe, Michigan, power plant. The government argued that a permit was required because the renovations co...

The Seventh Circuit upheld a $100,000 penalty assessment against three power plant developers for PSD permit violations at a proposed coal-fired power plant site. The court previously held that the developers' PSD permit expired because they failed to begin construction within the permit's 18-month ...