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Supreme Court upholds California law on humane pork sales

Proposition 12 bans selling products derived from sows that don’t have at least 24 square feet of space and the ability to stand up and turn around in their pens

Updated May 11, 2023 at 5:30 p.m. EDT|Published May 11, 2023 at 10:37 a.m. EDT
An animal welfare law in California was upheld by the Supreme Court on Thursday. (Charlie Neibergall/AP)
6 min

The Supreme Court on Thursday upheld California’s right to forbid the sale of pork in the state unless producers abide by more humane regulations on the treatment of pregnant sows.

The decision touched on constitutional issues of interstate trade and splintered the justices outside of their usual liberal-conservative blocs. There was even disagreement within the majority. Dissenting Justice Brett M. Kavanaugh provided something of a scorecard to show what tests justices believed could be applied to decide whether one state’s law improperly interferes with businesses elsewhere.