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Fact Sheet Environment, Climate and HealthInjury Prevention and Safety

­Statewide Laws to Protect Workers from Extreme Heat­

June 27, 2025

Overview

Extreme heat is the number one cause of weather-related death in the United States. While legal protections from extreme heat exposure for workers are essential to protecting health and remedying existing inequities in heat related illness and death for the U.S. workforce, such standards are inconsistent across the nation. This resource includes a summary of state laws addressing extreme heat for workers.