- Departments A - D
- Air Pollution Control
- Stationary Source Applications
To obtain an Authority to Construct or a Permit to Operate from the District for stationary or portable equipment, an application package must be completed and submitted to the District. The application package must include the following completed forms and information:
NEW: Online permit applications are now available using the Placer County Permits Portal for the following source categories:
Any other equipment type, will need to be submitted by mail or in person using the application package below.
Additional fees, including an engineering analysis fee, apply and will be assessed at the time an Authority to Construct or Permit to Operate is issued. Please see the Filing Fees Checklist.