Environmental -- 2014



Mingo Logan Coal Co. v. EPA   (U.S. Supreme Court)

EPA interference with Clean Water Act permits

The NAM and a group of 18 other national business organizations filed an amicus brief urging the Supreme Court to review a ruling that would give EPA the power to revoke a valid discharge permit issued under the Clean Water Act. The ruling, reversing a trial judge's decision that struck down EPA's attempt to interfere with valid permits, prompted widespread concern in the business community that EPA was arrogating to itself the power to upset long-settled reliance on thousands of permits issued by the U.S. Army Corps of Engineers.

The NAM hoped to convince the Supreme Court of the importance of this case. Our brief focused on the impact of the decision on investment expectations and infrastructure projects. About 60,000 discharge permits are issued every year, representing $220 billion of investment in the U.S. economy, and a 2% risk that EPA could revoke a permit decreases the benefit-cost ratio of a project by 30%. We highlighted a study by Professor David Sunding that even small changes in the possibility of such EPA action "can lead to dramatic redutions in private investment." EPA's move also threatens public sector projects for water, transportation, energy and public infrastructure.

The issue is also critical to state governments, with 27 states filing their own amicus brief supporting Supreme Court review of the case.

Here are links for our summaries of action in this case in the trial court and the appeals court.

On March 25, 2014, the Court declined to hear this appeal.


Related Documents:
NAM brief  (December 16, 2013)