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.

Registration for Portable Equipment

On September 17, 1997, The California Office of Administrative Law approved the Regulation to Establish a Statewide Portable Equipment Registration Program. The California Air Resources Board (ARB) accepts applications for registration of equipment under this program.

Permits issued under this program must be honored by all Air Districts throughout California. Operators of permitted portable sources are subject to notification requirements to the host Air District, upon relocation to the Air District's jurisdiction.

Application forms can be downloaded through the ARB's web site for the Statewide Portable Equipment Registration Program.

Stipulated Enforcement Program For Portable Diesel Engines
 Program 

Contact Us

Asbestos

415 749-4762

Engineering

415.749.4990

Open Burn Status and Underground Tanks

415 749-4999

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: 6/14/2015