Hanapin

Learn about the Air District's development process for Regulation 13, Rule 2, which would reduce emissions of methane and volatile organic compounds from organic material handling in the Bay Area.

On May 2, the Air District is launching the 2016 Spare the Air season, which focuses on reducing ozone, or smog-forming pollution during the warmer summer months. The Spare the Air program encourages Bay Area residents to reduce air pollution every day by rethinking their commute and avoiding driving alone.

The Air District has issued two separate Compliance Advisories. Any entities that engage in source testing activities or that own, operate, or maintain Continuous Emissions Monitoring System (CEMS) unit(s) in the Bay Area are encouraged to review these advisories. Each advisory includes important guidance/requirements relating to source testing, CEMS unit maintenance, and/or source test reporting.

The Air District has issued the following prescribed burn notice effective October 17 -24, 2025.