Scheduled Maintenance
Air District systems will undergo planned maintenance from 8am Friday 4/28 through 11pm Sunday 4/30.
There may be disruptions in some services. We apologize for any inconvenience.

Permit Handbook

View the Permit Handbook, a resource for guiding permit applicants and Air District staff through the permitting process.

The Air District’s Permit Handbookis designed to assist permit applicants with the permit application process, and to provide Air District staff with the tools necessary for the evaluation of the permit. Detailed permitting, standards, guidelines, and procedures are all provided here in the guide.

Contact Us

Carol Lee
Senior Air Quality Engineer, Information Services

415.749.4689

Contact Us

Spare the Air Status
Spare the Air Status
  • Saturday,
    4/29

    No Spare the Air Alert in Effect

  • Sunday,
    4/30

    No Spare the Air Alert in Effect

Last Updated: 5/22/2015