Fire Regulations in Olathe, KS (2026)
4 verified fire regulations for Olathe, Kansas, sourced directly from the municipal code and official government pages.
Verified from official government sources
Fire Pits & Backyard Fires
Recreational (backyard) fires in Olathe need no permit but must stay at least 25 feet from any structure or combustible material, burn only natural fuel, and be constantly attended with an extinguisher ready.
Olathe Backyard Recreational Fire Rules
Some RestrictionsOlathe Municipal Code § 16.05.150 (IFC §§ 307.1.2, 307.4.3, 307.5)
307.1.2 Nature of material being burned. Open burning is limited to natural and ordinary combustible materials. The burning of heavy smoke producing materials, including leaves, is prohibited. No processed or demolition debris construction wood products shall be burned. ... 307.4.3 Recreational fires. Recreational fires shall not be conducted within twenty-five (25) feet of a structure or combu...
Outdoor Burning
Olathe bans open burning of refuse outright citywide, for residential and commercial property alike, with the general code setting no seasonal window or self-issued permit exception.
Olathe Open Burning of Refuse Ban
Heavy RestrictionsOlathe Municipal Code § 9.14.030
(a) It shall be unlawful for any person to dispose of refuse by open burning or to cause, allow or permit open burning within the city. (b) This section shall apply to the disposal of trade wastes or any refuse by open burning by commercial facilities as well as residential or private entities. Open burning is an Unclassified Public Offense.
Smoke Detectors
Olathe's amended residential code requires smoke alarms in every bedroom, outside sleeping areas within 21 feet, and on every additional story, with specific clearance from bathrooms, vents, and ceiling fans.
Olathe Smoke Alarm Placement Rules
Some RestrictionsOlathe Municipal Code § 15.04.195 (amending IRC § R314.3)
R314.2 Location. Smoke alarms shall be installed in the following locations and in accordance with Chapter 29 of NFPA 72: 1. In each sleeping room. 2. Outside of each separate sleeping area in the immediate vicinity of the bedrooms within 21 ft of any door to a sleeping room, with the distance measured along a path of travel. 3. On each additional story of the dwelling, including basements and ...
Propane Storage
Olathe requires an operational fire permit to store or use LP-gas, but home installations get a break: individual containers up to 500 gallons water capacity, or multiple tanks totaling that amount, at a residence need no permit.
Olathe Residential LP-Gas Storage Limit
Some RestrictionsOlathe Municipal Code § 16.05.101 (IFC § 105.6.3.5)
105.6.3.5 LP-gas. An operational permit is required for the storage and use of LP-gas. Exception: A permit is not required for individual containers with a 500-gallon (1893 L) water capacity or less or multiple container systems having an aggregate quantity not exceeding 500 gallons (1893 L), serving occupancies in Group R-3.
Looking for Johnson County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Olathe city rules.
Fire Regulations in Johnson County →