California Fire Feature Rules Overview
California has the most complex fire feature regulatory environment in the United States. Three separate regulatory layers overlap: state building and fire code, regional air quality district rules, and local city/county ordinances — each independently enforceable.
California Fire Code Basis
California adopts a triennial California Fire Code based on the IFC with extensive state-specific amendments. The California Fire Code is updated every three years (currently 2022 edition) and administered by the State Fire Marshal's office. Local jurisdictions adopt the California Fire Code and may add further local amendments. California's recreational fire setback baseline follows IFC Section 307 — 25 feet from structures for open fires — but local modifications are common.
Air Quality Districts
California has 35 air pollution control districts and air quality management districts. The four most relevant for residential fire features are:
- SCAQMD (South Coast — Los Angeles, Orange, Riverside, San Bernardino counties): Check Before You Burn program, November–February. Also enforces Rule 445 restricting new wood-burning installations.
- BAAQMD (Bay Area — 9-county Bay Area): Spare the Air program, year-round. Most restrictive major district — alerts can be called any month.
- SMAQMD (Sacramento Metropolitan): Spare the Air program, November–February.
- SDAPCD (San Diego): Check Before You Burn program, November–February.
In any of these districts, wood burning is prohibited on declared curtailment days — this overrides any permit or prior approval.
Permit Process in California
Building permits for permanent fire features are issued by city or county building departments — there is no state-level permit for residential fire features. Local processes vary significantly. Los Angeles and San Francisco have high-volume departments with longer review times (4–8 weeks). Smaller cities and counties typically have faster turnaround. California licensed contractors are required for gas line work (C-36 plumbing license or general B contractor with gas endorsement).
SCAQMD Rule 445
SCAQMD Rule 445 prohibits installation of new wood-burning fireplaces in new residential construction and certain major renovations within the South Coast Air Basin. Outdoor cooking appliances (including pizza ovens used primarily for cooking) may be treated differently — contact SCAQMD for written guidance specific to your project before designing around wood-burning in the LA area.