Sonoma County, CA Outdoor Cooking: Smoker Rules (2026)

Smokers and wood-fired/charcoal cookers occupy a middle ground in Sonoma County. They are not 'open burning' of vegetation, so they do not need a Permit Sonoma burn permit, and the County's open-burning size and clearance rules for debris piles do not directly apply. Cooking appliances - including barbecues, fire pits used for cooking, and outdoor fireplaces - are recognized as cooking devices rather than waste-disposal burning.

The key restriction comes from air quality. In the southern, BAAQMD portion of the County, the Winter Spare the Air program (Regulation 6, Rule 3) makes it illegal to use wood-burning devices on a Spare the Air Alert day, and the ban can apply year-round when a Spare the Air Alert is issued for fine-particulate pollution such as wildfire smoke. While clean gas and propane appliances are exempt, a wood- or charcoal-fired smoker that produces visible smoke can draw a nuisance-smoke complaint, and BAAQMD allows a first-time violator to take an online wood-smoke awareness class in lieu of the penalty. The northern County is regulated by the Northern Sonoma County Air Pollution Control District.

From a fire standpoint, the California Fire Code adopted in County Code Chapter 13 calls for keeping open-flame and solid-fuel cooking clear of combustibles. In Very High Fire Hazard Severity Zones, operate smokers on a non-combustible surface, keep a water source nearby, never leave them unattended, and avoid use during high-wind/red-flag conditions when ember escape is most dangerous.