California Eyes Prison Heat Protections That Fall Short of Workplace Standards

As Californians have weathered relentless heat waves, state workplace safety regulators have repeatedly reminded employers to protect employees from heat illness by providing water, shade, cooldown areas, and additional rest breaks when temperatures climb. But there’s a notable exception in the state’s heat safety rules: Not covered are the nurses, guards, staff, and tens of thousands of incarcerated people who work in California’s aging correctional facilities, which are largely not air-conditioned. In 2024, California adopted landmark rules intended to protect more than 1 million workers who toil in sweltering warehouses, kitchens, factories, and other indoor workplaces. But the state Occupational Safety and Health Standards Board exempted prisons and local government detention and juvenile facilities after Democratic Gov. Gavin Newsom’s administration warned the rules could cost the state billions. Two years later, the Newsom administration has put forward weaker indoor heat standards for California’s correctional facilities, alarming worker advocates and public health experts who argue they would provide inadequate protections from extreme heat as the risks worsen due to climat...