Environment (Air Quality)

SB 260 requires employers with outdoor workers to implement specific measures when wildfire smoke causes air quality index (AQI) levels of 150 or higher. It mandates employers to monitor air quality, provide clear alerts to workers about smoke exposure, establish systems for workers to report symptoms, and offer training on risks and protective measures. The bill prohibits outdoor critical tasks when AQI reaches 200 or higher and exempts mining operations, commercial trucking, emergency services, and businesses with 10 or fewer employees. These requirements become fully effective January 1, 2026, after initial regulatory development.

AB 414 requires employers at qualifying "large hybrid environment facilities" (defined as 10,000+ square feet where workers face outdoor elements >50% of shifts) with over 15 employees to add specific air quality protections to their written safety programs. Key provisions mandate turning off vehicle engines during loading/unloading (except refrigerated units), monitoring air quality every 4 hours, and implementing ventilation if unsafe levels are detected. Exemptions cover law enforcement, emergency responders, waste management, towing services, and state agencies. The bill was passed by both chambers in June 2025 but was vetoed by the Governor on June 11, 2025, preventing it from becoming law.