The Obama Administration, after stopping the implementation of the Bush-era ozone standard, has delayed choosing a revised standard three times.  These delays had given hope that EPA may wait to choose a revised standard until after the election. 

In conversations with representatives for industry most impacted by the revised ozone standards, they told me they thought the Administration was positioning

Back on January 18th President Obama issued Executive Order 13563 requiring federal agencies to consider the impacts of new regulations and to perform a self assessment of existing regulations.  For existing regulations, the President requested the agencies perform an analysis to determine whether rules are "outmoded, ineffective, insufficient, or excessively burdensome." 

After performing self-examinations, each

This week U.S. EPA finalized its long awaited rule making establishing air emission standards for industrial and commercial boilers.  The standards are to reduce emissions of hazardous air pollutants (HAPs) by requiring sources to install or meet of Maximum Achievable Control Technology (MACT).

Controversial Rulemaking Process Comes to an End

EPA proposed MACT standards in spring of 2010 which were

Back in 2007, U.S. EPA was sued by some States and environmental groups who challenged the legitimacy of the ozone standard -75 parts per billion (ppb)- selected by the Bush Administration.  In 2009, the Obama Administration announced that it was reconsidering the 75 ppb standard.

U.S. EPA is likely to revise the standard to somewhere between 60 ppb

With prospects dead for federal cap and trade climate change legislation, the focus for market mechanisms to reduce greenhouse gas (GHG) emissions shifts to the states.  Meanwhile, as discussed in my last post,  EPA is left moving forward with its command and control regulations to reduce GHGs under the Clean Air Act.

After the defeat of Proposition 23, California’s

A group of eight states and conservation groups ("Plaintiffs") have been pushing a massive federal nuisance claim against utilities. The Plaintiffs claim that major emitters of carbon dioxide in twenty states have created, contributed to, or maintained a common-law public nuisance by contributing to global warming thereby injuring States and landowners feeling the impacts of climate change. (See

Back in 2007, U.S. EPA was sued by some States and environmental groups who challenged the legitimacy of the ozone standard -75 parts per billion (ppb)- selected by the Bush Administration.  In 2009, the Obama Administration announced that it was reconsidering the 75 ppb standard.

Ostensibly 75 ppb remains on the table. However, U.S. EPA is likely to