A district court ruled unconstitutional provisions of a North Carolina statute that restricted undercover investigations of facilities and farms where animal testing or processing takes place. Nonprofit groups argued that provisions of the statute violated the First Amendment because they failed the...

A district court vacated DOI's decision to enter into a land exchange agreement to facilitate construction of a road through Izembek National Wildlife Refuge in Alaska. Environmental groups argued that the agreement, which DOI acknowledged represented a change in the agency's policy, failed to provi...

A district court vacated BLM's 2018 instruction memorandum (IM) and oil and gas lease sales in Montana and Wyoming issued in reliance on the IM for failing to maintain federal protections for the greater sage-grouse. Environmental groups challenged the IM and lease sales, arguing that they violated ...

In an unpublished opinion, the Ninth Circuit affirmed in part and dismissed in part a challenge to the Forest Service's decision to authorize logging in Idaho's Nez Perce-Clearwater National Forests. Environmental groups argued the decision violated the National Forest Management Act (NFMA) and the ...

The Eleventh Circuit vacated and remanded the U.S. Tax Court's decision disallowing a charitable deduction for a conservation easement over property that included a private golf course and undeveloped land. The appellate court found that the Internal Revenue Code did not disqualify an easement simpl...

The Ninth Circuit affirmed summary judgment for the Forest Service in a challenge to its issuance of grazing authorizations on allotments in the Malheur National Forest. Environmental groups argued that the Service violated the National Forest Management Act (NFMA) when it failed to "analyze and sho...

The D.C. Circuit ordered the Federal Aviation Administration and the National Park Service to issue regulations for commercial sightseeing flights over 23 national parks. Nonprofit groups sought to compel the agencies to regulate air tours at seven parks where they had injured members, as required b...

Minnesota's high court upheld an appellate court ruling in favor of a county's zoning ordinance that bans all industrial-mineral mining, including silica-sand mining. A silica-sand mining company argued the ordinance violated the dormant Commerce Clause by discriminating against its business. The hi...

A district court denied summary judgment to the U.S. government in a lawsuit concerning California's cap-and-trade agreement with Quebec. The government argued the agreement violated the Treaty Clause of the U.S. Constitution because it was binding and "confederat[ed] the laws of the two jurisdictio...

A district court held that a railroad company was not required to obtain a local permit to repair its tracks in the Columbia River Gorge National Scenic Area. The company argued that the ICC Termination Act preempted the permitting and preclearance process established by a county where the gorge is ...