Fire Regulations in Louisville, KY (2026)
8 verified fire regulations for Louisville, Kentucky, sourced directly from the municipal code and official government pages.
Verified from official government sources
Fire Pit Rules
Recreational fire pits in Louisville must not exceed 3 feet in height, width, and length (or 3-foot diameter). Portable fire pits must be commercially manufactured; permanent pits must use non-combustible materials. Only clean, dry firewood is permitted — no burning of waste, debris, or accelerants.
Louisville Metro Fire Pit Regulations
Some RestrictionsFireworks
Louisville Metro's fireworks ordinance (LMCO § 94.40) is significantly stricter than Kentucky state law. Aerial devices and fireworks with wings, fins, rockets, or explosive labels are banned. Only non-aerial ground items (sparklers, fountains, ground spinners) are allowed for adults 18+ with a 200-foot setback from structures.
Louisville Metro Fireworks Restrictions
Heavy RestrictionsBrush Clearance
Louisville Metro does not have a wildland-urban-interface brush clearance mandate like California cities, but property owners must maintain their lots free of high weeds, overgrowth, and nuisance vegetation under LMCO Chapter 156 (property maintenance). Metro Codes and Regulations enforces weed and debris notices, and chronic offenders face abatement liens.
Brush Clearance in Louisville
Some RestrictionsOutdoor Burning
Open burning is generally prohibited in Louisville/Jefferson County under the Air Pollution Control District (APCD) regulations, which align with 401 KAR 63:005. Burning of yard waste, leaves, garbage, and debris is illegal. Recreational fires in approved fire pits (max 3×3×3 ft) are permitted without a permit using clean dry firewood only.
Louisville Metro Outdoor Burning Rules
Heavy RestrictionsWildfire Zones
Louisville Metro is not designated as a wildland-urban-interface or high fire hazard severity zone. Kentucky's wildland fire risk is concentrated in the eastern mountains, and Louisville's humid subtropical climate and developed landscape produce a low structural wildfire risk. Standard building and fire codes apply without WUI overlays.
Wildfire Zones in Louisville
Few RestrictionsSmoke Detectors
Louisville Metro enforces the Kentucky Building Code and Kentucky Residential Code smoke alarm requirements: hardwired interconnected smoke alarms with battery backup in every sleeping room, outside each sleeping area, and on every level in new construction and substantial renovations. Existing homes must have functional alarms but can use battery-only models.
Smoke Detectors in Louisville
Heavy RestrictionsBackyard Fires
Recreational backyard fires in Louisville Metro are regulated by Louisville Metro Air Pollution Control District Regulation 1.07 (open burning) and by the Louisville Fire Department. Small contained recreational fires in approved fire pits or chimineas using clean wood are generally allowed, but open brush burning and trash burning are prohibited within Metro limits.
Backyard Fires in Louisville
Some RestrictionsPropane Storage
Louisville Fire Department enforces the Kentucky-adopted International Fire Code and NFPA 58 for liquefied petroleum gas, restricting cylinder size, distance from buildings, and aggregate storage at residential and commercial properties throughout Jefferson County.
Propane and LP-Gas Storage Limits
Heavy RestrictionsLooking for Jefferson County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Louisville city rules.
Fire Regulations in Jefferson County →