Outdoor burning rules in Fairfax County, VA — also called the burn ban, open burning, or fire restriction ordinance — set when you can burn yard waste, debris, or run a recreational fire.
Fairfax County does not permit open burning of yard waste year-round under Chapter 119 (Air Pollution Control). Virginia's statewide 4 PM Burning Law (§10.1-1142) applies February 15 through April 30 within 300 feet of woodland. The Virginia Department of Forestry and the Fairfax County Fire Marshal can impose additional burn bans during drought or elevated fire danger.
Fairfax County takes a restrictive approach to open burning. Under County Code Chapter 119 (Air Pollution Control) and coordination with Virginia DEQ, burning of leaves, brush, grass, construction debris, household trash, and yard waste is prohibited throughout the year. The only open burning typically allowed is small recreational/cooking fires meeting SFPC clearances. During Virginia's spring fire season (Feb 15–Apr 30), VA Code §10.1-1142 prohibits any open burning before 4 PM within 300 feet of woodland or dry grass — the "4 PM Burning Law." Violations are a Class 3 misdemeanor under state law. The Virginia Department of Forestry (VDOF) issues statewide or regional burn bans during drought and Red Flag Warnings from the National Weather Service. The Fairfax County Fire Marshal has authority under SFPC Section 307.1.1 to prohibit open burning when atmospheric or local conditions make it hazardous. During declared burn bans, even permitted recreational fires and fire pits may be suspended. Residents should check the VDOF burn status and the Fairfax County Fire Marshal's announcements before any outdoor burning. Gas/propane appliances (grills, fire pits) are generally exempt from burn bans. Yard waste must be collected by licensed haulers or taken to the I-66 (West Ox Road) or I-95 (Lorton) transfer stations.
Contact your local code enforcement office for specific penalty information.
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See how Fairfax County's outdoor burning rules stack up against other locations.
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