Fire Regulations in Sioux Falls, SD: What Residents Actually Need to Know

If you live in Sioux Falls or are thinking about moving there, fire regulations are one of those things you probably won't think about until they affect you directly. Sioux Falls has 5 specific rules on the books covering different aspects of fire regulations, and some of them might surprise you.

Smoke Detectors

Sioux Falls requires smoke alarms in every bedroom, outside sleeping areas, and on each story of one- and two-family dwellings under the adopted residential code.

Key details: Bedroom coverage: In each sleeping room. Story coverage: Every additional story, incl. basements. Multiple alarms: Must be interconnected. Retrofit trigger: Permits over $1,000 valuation.

Building inspectors enforce compliance through the permit process; work triggering the $1,000 threshold won't pass inspection without code-compliant smoke alarm placement and interconnection.

Propane Storage

Sioux Falls requires a fire department operational license to store or use LP gas, but individual home propane tanks of 500 gallons water capacity or less at houses are exempt from that license.

Key details: Residential exemption threshold: 500-gallon water capacity or less. Larger residential/commercial tanks: Operational license required. New install or system change: Construction permit required. Refill restriction: No fill without required permit. Maximum penalty: $500 fine, 30 days jail.

Violating the fire code's LP gas license or permit requirements is a city ordinance violation, punishable under the Chapter 40 general penalty: up to a $500 fine, 30 days in the county jail, or both, with each day of continued violation a separate offense.

Fire Pits & Backyard Fires

Sioux Falls exempts recreational fires from the open-burning permit but requires portable outdoor fireplaces and fire pits to stay at least 15 feet from any structure or combustible material under the city's adopted 2021 International Fire Code amendments.

Key details: Clearance rule: 15 ft from structures/combustibles. Recreational fires: exempt from open-burn permit. Other open burning: needs an operational permit. Max penalty: $500 fine or 30 days jail.

Violating the fire code's clearance or permit rules is a city ordinance violation, punishable under Chapter 40's general penalty: up to a $500 fine, 30 days in jail, or both.

Fireworks

Sioux Falls limits public fireworks use to novelty class 1.4G items with no bang, projectile, or launch: firecrackers and bottle rockets are barred citywide.

Key details: Allowed class: 1.4G, no report/projectile only. Banned examples: Firecrackers, bottle rockets, roman candles. Public right-of-way: No use on sidewalks, streets, alleys. Private property: Owner's express permission required. Max penalty: $500 fine and/or 30 days jail.

Fine up to $500, up to 30 days in county jail, or both under the Code's general penalty (§ 10.999); each day a violation continues counts as a separate offense.

This is not one of those rules that cities tend to ignore. Sioux Falls actively enforces its fireworks requirements.

Outdoor Burning

Sioux Falls requires an operational fire department permit before kindling or maintaining any open fire on public or private ground, with only recreational fires exempt from the permit rule.

Key details: Permit rule: Operational permit required for open fires. Exception: Recreational fires exempt. Permit fee: $46 minimum, plus standby costs. Enforcing agency: Sioux Falls Fire Rescue. Overlap rule: Garbage/rubbish burning barred as nuisance.

Kindling or maintaining an open fire without the required permit violates Fire Code § 105.5.34, enforceable by Sioux Falls Fire Rescue; burning garbage or rubbish without an approved incinerator is also a prohibited nuisance under § 92.071(m)-(n).

This is one of the stricter rules in Sioux Falls's municipal code. If you are unsure whether your situation complies, it is worth checking with the city before proceeding.

The Bottom Line

Sioux Falls is tougher than many cities when it comes to fire regulations. Out of the 5 rules covered here, 2 are rated strict. If you are a homeowner, renter, or business owner in Sioux Falls, take the time to understand these requirements before they become a problem. Most violations come with fines, and some repeat violations can escalate.

These rules come from Sioux Falls's publicly available municipal code. For complete penalty schedules, exemption details, and answers to common questions, see the individual ordinance pages throughout this guide.