The Eighth Circuit reversed a district court ruling in a challenge to Iowa's "ag gag" law that criminalizes undercover investigations at agricultural production facilities.…

A district court granted summary judgment for nonprofit groups in a challenge to an Iowa statute aimed at preventing them from recording images or videos of conditions in slaughterhouses and other…

The Massachusetts Supreme Court affirmed a lower court's denial of an oil and gas company's motion to dismiss a civil enforcement action brought by the Massachusetts attorney general (AG…

A district court permanently enjoined a California Proposition 65 warning requirement on the weedkiller glyphosate. Agribusiness groups argued the law, which requires warning labels for products…

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.…

A district court preliminarily enjoined Iowa from enforcing a statute that criminalized undercover investigations of slaughterhouses and other animal facilities. Environmental groups argued that…

A district court ruled unconstitutional an Iowa statute that criminalized undercover investigations of slaughterhouses and other animal facilities. Environmental groups argued that the state…

A district court ruled unconstitutional two Wyoming statutes that impose criminal and civil penalties for data collection on private land or public land accessed via private land. Environmental…

A district court held that environmental and animal rights groups may challenge the constitutionality of two trespass statutes passed by the Wyoming legislature in 2015. Under the statutes—one…

The D.C. Circuit reaffirmed its prior decision that the Securities and Exchange Commission's (SEC's) "conflict materials" rule violates the First Amendment. SEC issued the rule…