A New York court struck down a city's local ordinance that placed a two-year moratorium on hydraulic fracturing within its borders. The city argued that it issued the ordinance under its local police powers and that it was therefore not required to refer the law to the county planning board prior to...

A California appellate court reversed in part a lower court decision granting a petition to vacate an irrigation district's approval of an agreement to provide water to a casino on tribal land. In approving the agreement, the irrigation district determined that the agreement was not subject to certa...

The Supreme Court of New Jersey affirmed a lower court decision dismissing the state environmental agency's contribution action against a dry cleaner under the New Jersey Spill Compensation and Control Act to recover costs incurred in investigating and remediating PCE-contaminated groundwater. The a...

A California appellate court reversed a lower court decision dismissing environmental groups' lawsuit against a city for violating the California Environmental Quality Act (CEQA) in connection with its approval of a company's proposal to build a large distribution facility. The city filed a notice o...

The Supreme Court of Hawaii vacated and remanded the interim instream flow standards set by Hawaii's Commission on Water Resource Management for the Waihe'e River and the Waiehu, 'Iao, and Waikapu streams, collectively referred to as Na Wai 'Eha, or "the four great waters of Maui." In considering th...

The Fifth Circuit vacated EPA's disapproval of Texas's flexible permit program under the CAA. Texas submitted the program to EPA as a revision to its SIP and as a new feature of the state's minor new source review (NSR) regime. Under the program, modifications to facilities could be made without add...

The Eighth Circuit held that costs a developer incurred to reduce pollution on a property it owns in Brainerd, Minnesota, that had formerly been owned by a railway company were not removal costs and thus not recoverable under the Minnesota Environmental Response and Liability Act (MERLA). Although n...

The Fifth Circuit upheld an EPA rule partially approving and partially disapproving revisions to Texas' SIP concerning civil penalties for excess emissions resulting from startup, shutdown, and malfunction (SSM) activities. Environmental petitioners sought review of EPA's decision to approve a revis...