Philadelphia, PA Fire Regulations: Brush Clearance (2026)
Key Facts
- Code Section
- No local fire brush-clearance mandate; cleanup via Phila. Code property-maintenance rules
- State burn rule
- 25 Pa. Code Sec. 129.14 (open-burning limits)
- Setting
- Urban county - no wildland fire-hazard-severity zones
- Disposal
- Haul or compost brush; open burning prohibited
Summary
No Philadelphia-specific ordinance directly imposes wildland-style defensible-space or brush-clearance requirements; the dense urban setting means there is no fire-hazard-severity-zone clearance mandate like California's. Vegetation and weed control on private lots is instead handled through the City's property-maintenance and weeds/vacant-lot rules, and statewide open-burning of cleared brush is restricted by 25 Pa. Code Section 129.14.
(b) A person may not permit the open burning of material unless the burning is conducted in a manner that the emissions are not visible, at any time, at the point such emissions pass outside the property... and the emissions are not malodorous, do not interfere with the reasonable enjoyment of life or property, do not cause damage to vegetation or property, and are not or may not be deleterious to human or animal health.
Full Breakdown
Philadelphia is a fully built-out urban county without mapped wildland-urban-interface fire-hazard-severity zones, so there is no local 'defensible space' brush-clearance statute analogous to California Public Resources Code Section 4291. Overgrown vegetation, high weeds, and accumulated combustible debris on private property are regulated under the City's property-maintenance and exterior-property provisions (Philadelphia Code Title 4/Title 10), enforced by the Department of Licenses and Inspections, rather than under a fire-hazard brush-clearance ordinance. If cleared brush or vegetation is to be burned, statewide rule 25 Pa. Code Section 129.14 controls: it prohibits open burning that produces emissions visible past the property line, malodorous air, or emissions deleterious to health, with only narrow exceptions (recreational/ceremonial fires and cooking). Because of this, brush from lot cleanup must generally be hauled or composted rather than burned in Philadelphia.
Violations & Fines
Overgrown or debris-strewn lots are cited under the City's property-maintenance and weeds/vacant-lot enforcement, which can result in L&I notices, fines, and city-performed cleanup billed as a lien against the property. Burning cleared brush as open burning is separately prohibited under Air Management Code Section 3-202 and Fire Code Section 307 absent approval.
Frequently Asked Questions
Does Philadelphia require defensible space or brush clearance?
Can I burn the brush I clear from my yard?
What happens if my lot is overgrown?
Sources & Official References
Other rules in Philadelphia
Compare Philadelphia to another location·View the Pennsylvania fire regulations overview
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