The Ninth Circuit granted in part one petition to review and denied another petition to review EPA's 2014, 2015, and 2017 decisions to register a pesticide that combines two chemicals—2,4-dichlorophenoxyacetic acid (2,4-D) choline salt and glyphosate—to kill weeds on corn, soybean, and cotton fi...
A district court denied environmental groups' motion to preliminarily enjoin a commercial logging and road construction project in the Idaho Panhandle National Forests. The groups argued that the Forest Service violated the ESA by failing to request a species list from FWS and failing to prepare a b...
A district court vacated the Trump Administration's rescission of the Obama Administration's Waste Prevention Rule, which was enacted to reduce methane waste from oil and gas operations on public and tribal lands. California, New Mexico, and environmental groups argued the rescission violated the AP...
The Third Circuit reinstated a lawsuit concerning noxious odors emanating from a landfill in Pennsylvania. A proposed class of residents living within a 2.5-mile radius of the landfill brought public and private nuisance claims, arguing the odors and other air contaminants interfered with the use an...
The D.C. Circuit vacated EPA's denial of New York's petition concerning cross-border pollution from nine upwind states. The state had asked EPA to find that power-generating and other facilities in the nine states were violating the CAA's "good neighbor" provision by producing emissions that contrib...
The D.C. Circuit denied petitions to review FERC's order prohibiting states from barring electric storage resources (ESRs) on their distribution and retail systems from participating in federal markets. Utility groups argued that FERC exceeded its jurisdiction under the Federal Power Act by barring ...
The D.C. Circuit granted in part and denied in part petitions to review EPA's attainment designations for its 2015 ozone NAAQS. Environmental groups, municipal governments, and the state of Illinois argued that the Agency failed to follow its own scientific and technical record when it decided that ...
A district court granted in part and denied in part cross-motions for summary judgment in a lawsuit seeking FOIA disclosure of records concerning Yellowstone National Park's policy on the size of its bison population. A nonprofit group argued that the National Park Service (NPS) unlawfully withheld ...
The North Dakota Supreme Court affirmed a lower court ruling upholding the North Dakota Department of Environmental Quality's issuance of an air quality permit to construct a refinery. A conservation group argued the Department's omission of an enforceable permit limit for hazardous air pollutants (...
A district court granted EPA's cross-motion for summary judgment in a lawsuit concerning the Agency's issuance of a temporary policy that scaled back enforcement efforts during the COVID-19 pandemic. Environmental justice, public health, and public interest groups petitioned EPA to issue an emergenc...