A Texas appellate court reversed a lower court decision enjoining a city from undertaking certain activities relating to further development of its proposed water well plan on a landowner's property. The city owns the groundwater rights under the landowner's property, and in 2012 it proposed a well ...

The Supreme Court of Alaska upheld a ballot initiative that would require legislative approval of the any new large-scale metallic sulfide mining operation—the Pebble Mine gold and copper project—in the Bristol Bay watershed. Despite mining associations' arguments to the contrary, the "Bristol B...

The U.S. Supreme Court held that CERCLA §309 does not preempt a state's statute of repose. The case arose after property owners filed suit against a manufacturing company for alleged groundwater contamination stemming from chemicals stored on property the company sold 24 years ago. The company argu...

The D.C. Circuit dismissed as untimely a coal mine operator’s lawsuit challenging the constitutionality of a DOI regulation requiring coal mine operators to pay a fee for each ton of coal they produce by mining. The regulation requires mine operators to pay the reclamation fee when the coal is ult...

The Second Circuit upheld a lower court decision dismissing a developer's CERCLA indemnity claim for remediation costs it incurred as the owner of a building contaminated by toxic dust from the September 11, 2001, attack on the World Trade Center. The developer filed suit against the owners and less...

The Federal Circuit held that the U.S. government must reimburse four oil companies for CERCLA costs they incurred cleaning up contamination stemming from the production of high-octane aviation gas (avgas) during World War II. The oil companies entered into contracts with the government that promise...

The Seventh Circuit affirmed a lower court decision dismissing a CERCLA citizen suit challenging remediation work at three landfills in Indiana. The remediation work was divided into three stages. The lower court held that it lacked jurisdiction over the citizens' claims challenging the second and t...

A district court granted in part and denied in part motions to dismiss a corporation's CERCLA suit against an electronics company for costs incurred cleaning up lead contamination at a New York Superfund site. The electronics company, which had operated a steel plant and foundry on the site, claimed...

An Alaska court held that state law impliedly preempts a ballot initiative that would allow a local borough to prohibit the issuance of a permit for large-scale mines that would have a significant adverse impact on salmon-bearing waters. The court rejected the state's claim that the initiative, loca...