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The (Somewhat Puzzling) Trajectory of CERCLA Litigation

Cross-posted from Legal Planet.

I thought it might be interesting to see the general trajectory of CERCLA litigation over the years.  The figures for reported court decisions are readily available on Westlaw. (I searched for CERCLA or Superfund by year.) Part of the trajectory makes sense, but part is puzzling.

There’s a clear pattern up through 2002 that’s fairly easy to understand.  CERCLA cases began slowly, with one in 1981 and 11 in 1982.  The number of cases per year then builds steadily until at peak of 356 cases in 1993.  After the peak, the number slowly subsides to 155 in 2002.  That pattern seems to make sense for a new law that is mostly designed to fix a finite set of existing sites.

You would expect the number of cases to continue declining or maybe to stabilize at around 150 for a while.  But that’s not what happened. In 2003 the number of cases began to rise again, and by 2006 the number was back up to 267. For comparison purposes, that’s higher than any year before 1991 or any prior year after 1996 or any year before 1991.  The rate has remained around that level ever since, with a slight dip in 2008 but returning to 269 in 2009.

Note that the turnaround occurred during the Bush Administration after a steady decline during the second Clinton Administration, so presumably this isn’t due to a sudden increase in aggressiveness by EPA.  Either something was happening from 1997-2002 to reduce the number of reported cases, or something happened after 2002 to reverse the trend.

Initially, I just searched for CERCLA over five-year periods, making the pattern even more striking.  From 1985-1989, the search turned up 3163 opinions.  From 2000-2004, the number declined to 782, but from 2005-2009 it went back up to 1057.  It was only after I saw that pattern that I decided to search more carefully by individual years and to include “Superfund” in the search in case there had just been a change in how courts referred to the statute. Looking at individual years shows that the trends have been pretty steady during each of the periods, but doesn’t explain the post-2002 rise in reported cases.

I’d be very interested to know whether anyone who is more deeply immersed in CERCLA issues has thoughts about how to explain this pattern.

By the way, although judicial decisions mostly use both terms (CERCLA and Superfund), Superfund seems to be much more popular outside of judicial decisions.  Google reported 886,000 results for CERCLA but over ten million for Superfund.

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Daniel Farber | December 15, 2010

The (Somewhat Puzzling) Trajectory of CERCLA Litigation

Cross-posted from Legal Planet. I thought it might be interesting to see the general trajectory of CERCLA litigation over the years.  The figures for reported court decisions are readily available on Westlaw. (I searched for CERCLA or Superfund by year.) Part of the trajectory makes sense, but part is puzzling. There’s a clear pattern up […]

Sidney A. Shapiro | December 14, 2010

False Choices: Senator Warner’s Plan to Adopt a Regulation, Drop a Regulation

A particularly revealing story in The Washington Post this weekend reported on a sordid tale of regulatory failure that may have helped contribute to this spring and summer’s outbreak of outbreak of egg-borne salmonella that sickened more than 1,900 people and led to the largest recall of eggs in U.S. history. In an agonizing case of […]

Amy Sinden | December 14, 2010

EPA Carbon Regulations Clear First Hoop in D.C. Circuit

A federal appeals court’s decision on Friday refusing to block implementation of EPA’s first limits on carbon pollution from cars, power plants, and factories is good news for inhabitants of planet Earth. A coalition of industry groups, right wing think tanks, and the state of Texas had asked the court to grant a stay blocking EPA’s […]

Daniel Farber | December 13, 2010

Full Speed Ahead!

Cross-posted from Legal Planet. On Friday the D.C. Circuit rejected efforts to stay EPA’s pending greenhouse gas regulations until the court decides the merits of the appeals.  It could well take a year or more for the merits to be decided, so in the meantime EPA can move forward. The court order does not indicate […]

Dan Rohlf | December 7, 2010

The ‘State Sovereignty Wildlife Management Act’ is as Ridiculous as it Sounds

Apparently feeling their oats after the Republicans captured control of the U.S. House in November’s elections, several GOP representatives from western states are already galloping out of the gates to attempt to roll back species protections in the West. They’ve initially set their sights on gray wolves in the Northern Rocky Mountains, which were returned […]

Alice Kaswan | December 6, 2010

AEP v. Connecticut: Will the Supreme Court Shut the Door Again?

The environmental blogosphere is already abuzz over the Supreme Court’s grant of certiorari in AEP v. Connecticut. The case is of critical importance in determining whether the courts have a role to play in adjudicating climate change. Few believe that the courts are a good venue for developing climate policy. But for the foreseeable future, the question is […]

Douglas Kysar | December 6, 2010

SCOTUS Grants Cert in AEP v. Connecticut; Why the Threat of Tort Liability Should Remain as Part of the Balance of Powers

The Supreme Court this morning granted certiorari in the case of American Electric Power Co. v. Connecticut, a common law nuisance suit seeking an order compelling large electric utility companies to reduce their contributions to global climate change. At issue will be a variety of doctrines – such as standing and political question – that nominally […]

Ben Somberg | December 6, 2010

Links: The EPA at 40

With the 40th anniversary of EPA last week, there’s been some useful writing on the big picture of the history. I wanted to highlight: Steve Cochran at EDF has the first in a series on the Clean Air Act and its record of protecting us from pollutants. Post one: the acid rain program. Ruth Greenspan Bell […]

Yee Huang | December 3, 2010

Maryland Submits Chesapeake Bay Cleanup Plan; Here’s A First Look

Maryland submitted its final Phase I Watershed Implementation Plan for Chesapeake Bay restoration this afternoon. It’s the strongest blueprint of any of the states, and if implemented and funded sufficiently would allow Maryland to achieve its needed share of pollutant reductions. Maryland has pledged to implement, by 2017, the pollutant controls necessary to achieve 70% […]