Fire Prevention and Hazardous Materials

Instructions and Forms that will be reviewed by the Fire Prevention and Hazardous Materials Division of Permit Sonoma.

Instructions and Forms

• FIR-002 Accessory Dwelling Unit State Law Fire Sprinkler Exemption (PDF)

  Use this form to apply for a fire sprinkler exemption for an accessory dwelling unit (ADU). (Version 05/17/2023)