By Jeryl L. Olson, Eric E. Boyd, and Craig B. Simonsen

In a not unexpected final rule issued today by the U.S. Environmental Protection Agency (EPA) it has listed the “Chicago-Naperville, IL-IN-WI Nonattainment Area” as marginal nonattainment. 77 Fed. Reg. 34221 (June 11, 2012). The rulemaking promulgates the initial air quality designations for twelve counties in Illinois, Indiana, and Wisconsin

Continue Reading EPA Designates the Chicagoland Area as Marginal Nonattainment for Ozone

By Jeryl L. Olson, William R. Schubert, and Eric E. Boyd

The U. S. Environmental Protection Agency (EPA) issued a proposed rule that would reach a new milestone for environmental regulation in the United States: substantive limits on carbon dioxide (CO2) emissions at the source.  The rule would apply to new fossil fuel-burning electric utility generating units
Continue Reading EPA Proposes Carbon Dioxide Limits for New Power Plants

By Andrew H. Perellis and Ilana R. Morady

On March 21, 2012, the United States Supreme Court issued a unanimous decision hugely impacting EPA’s enforcement authority under the Clean Water Act (CWA). The decision also has strong implications for EPA’s enforcement authority under the Clean Air Act (CAA).

The issue before the Court was whether two landowners could bring a

Continue Reading Sackett v. EPA: Supreme Court Decides Unanimously In Favor Of Landowners

By Jeryl J. Olson, Eric E. Boyd, and Craig B. Simonsen

In a September 2, 2011 Presidential statement, President Obama said “after careful consideration, I have requested that Administrator Jackson withdraw the draft Ozone National Ambient Air Quality Standards at this time. Work is already underway to update a 2006 review of the science that will result

Continue Reading Proposed Ozone Standard Withdrawn

By Andrew H. Perellis, Eric E. Boyd, and Craig B. Simonsen

Most environmental statutes allow suits challenging actions by the U. S. Environmental Protection Agency (EPA), and provide that successful plaintiffs in these actions can receive attorney fees and costs. The U.S. Government Accounting Office (GAO) recently released an analysis of Environmental Litigation: Cases Against EPA and Associated Costs

Continue Reading How Much Does the United States Pay to Successful Plaintiffs in Environmental Cases?

By Andrew Perellis and Ilana Morady

The U.S. Supreme Court recently granted certiorari to address the constitutionality of unilateral administrative orders issued by EPA under the Clean Water Act (CWA). These orders, also known as administrative compliance orders (ACOs), require parties to undertake response action when the EPA believes a violation of an environmental statute has occurred. Under the CWA

Continue Reading Are EPA’s Compliance Orders Unconstitutional?

By Jeryl L. Olson and Eric E. Boyd

The United States Supreme Court today ruled unanimously that the Clean Air Act’s regulation of green house gases (GHGs) “displaces” federal common law public nuisance claims. American Electric Power Company, et al. v. Connecticut, et al., No. 1-174, 564 U.S. ___ ( 2011). The law suits addressed by the Court, begun

Continue Reading Supreme Court Says No to Federal Common Law GHG Nuisance Claims in AEP v. Connecticut