A district court held that plaintiffs may go forward with their CWA citizen suit against the U.S. Bureau of Reclamation and a California water authority in a case involving the need for a NPDES permit for an irrigation project jointly administered by the two agencies.

In a 100+ page opinion, a district court vacated EPA's water transfers rule, which excludes water transfers that convey or connect "waters of the United States without subjecting the transferred water to intervening industrial, municipal, or commercial use" from the CWA's NPDE

A district court upheld the constitutionality of a New York county's solid waste flow control ordinance that directs all solid waste generated within the county to designated publicly owned but privately operated processing facilities.

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 Ninth Circuit held that BLM did not violate NEPA or FLPMA when it approved the expansion of a gold mine near Nevada's Mount Tenabo.

A district court, in a memorandum opinion, dismissed environmental groups' lawsuit against the Bureau of Ocean Energy Management (BOEM) and the National Marine Fisheries Service (NMFS) for APA, NEPA, and ESA violations in connection with two lease sales in the area where the Deepwater Horizo

A district court held that environmental groups' NEPA and FLPMA claims against BLM in connection with its decision to lease two coal tracts in Wyoming's Powder River Basin lack merit.