The court holds that an electric utility company that was a 70% owner of a nuclear power plant in Iowa can deduct 15 years' worth of Energy Policy Act (EPACT) assessments in the tax year that the liability was determined. In 1992, Congress enacted the EPACT, which established a fund for the decontam...

A district court denied motions for summary judgment on states' claims that an electric utility modified one of its coal-fired power plants in violation of the prevention of signnificant deterioration (PSD) permitting requirements set forth in Clean Air Act §165(a). The court held that the rout...

A district court held that the Clean Air Act (CAA) does not preempt a local air district rule that requires developers to reduce nitrogen oxide and particulate matter emissions from their projects or to pay a fee to offset such emissions. The rule is not a standard subject to CAA §209. It neith...

The Seventh Circuit upheld a lower court order enjoining a power company from building a coal-fired power plant without first obtaining a new prevention of significant deterioration (PSD) permit from the state of Illinois. The state's environmental agency granted the company a PSD permit in 2001. Th...

The D.C. Circuit reversed and remanded a Federal Energy Regulatory Commission (FERC) order allowing states to regulate the reimbursement of "headwater benefits" from downstream hydropower plants to upstream dam operators. To enable upstream firms to recoup part of the cost of conferring headwater be...

A district court dismissed a county's lawsuit against a railroad company for allowing its locomotive engines to idle in violation of state air pollution law. This case involves railcars, the fumes they emit, and the tracks they use. Accordingly, its falls under the umbrella of federal regulatory aut...

The Fourth Circuit held that the Federal Power Act (FPA) does not grant the Federal Energy Regulatory Commission (FERC) permitting jurisdiction when a state denies approval of a permit application within one year. Two state utilities commissions and two community interest organizations challenged se...

The Eighth Circuit upheld as moot a lower court decision denying a hunting club's motion to preliminarily enjoin a power company from constructing a 600-megawatt pulverized coal-fired power plant in Hempstead County, Arkansas, without first obtaining a prevention of significant deterioration permit ...

The D.C. Circuit denied an environmental group's petition for review of U.S. Environmental Protection Agency (EPA) air quality regulations governing the exclusion of emissions data from state reporting requirements during exceptional events such as natural disasters. The rule allows states to list s...

A district court held that environmental groups' citizen suit against the Tennessee Valley Authority (TVA) for violating the Clean Air Act, the Tennessee state implementation plan, and related regulations in conjunction with its operation of coal-fired power plant in Bull Run, Tennessee, must procee...