SMOKE Act

The SMOKE Act establishes new federal workplace safety standards to protect employees from wildfire smoke exposure. It requires employers to monitor PM2.5 air quality (AQI ≥151), implement engineering controls (like filtered buildings), provide respirators, and communicate risks when smoke levels are hazardous. Employees at risk of health harm from smoke can take up to 12 weeks of unpaid leave per year, with job protection upon return. The law excludes emergency responders and workplaces with certified filtered air systems (e.g., closed vehicles or buildings with filtered ventilation). OSHA must finalize these standards within 42 months of enactment.