Missouri Statewide Rule

Missouri State LP-Gas Storage and Handling Rules

Some RestrictionsApplies statewide across Missouri (2026)

Missouri's Propane Safety Commission adopts uniform statewide standards for liquefied petroleum gas storage, handling, and transportation. The rules incorporate NFPA 58 by reference and preempt conflicting local requirements for licensed propane operations under Chapter 323 RSMo.

Key Facts

Statute: RSMo Chapter 323
Code: NFPA 58
Regulator: MO Dept. of Agriculture
Setback: 10 ft residential ASME
License: Required for dealers

Source: Missouri Revisor of Statutes

Full Breakdown

RSMo Chapter 323 creates the Missouri Propane Education and Safety Commission and authorizes the Department of Agriculture to license LP-gas dealers and adopt safety rules. Regulations at 2 CSR 90-30 incorporate NFPA 58 (Liquefied Petroleum Gas Code) for container construction, separation distances, valves, and operator qualifications. Container installations must follow tank-to-building setbacks based on capacity, with 10-foot minimums for residential ASME tanks. Dealers must hold a state license and employ certified service technicians. Transportation follows DOT and state cargo tank rules.

Violations & Penalties

License suspension, fines up to $1,000 per violation under RSMo 323.100, and stop-work orders for noncompliant installations.

Frequently Asked Questions

What code governs propane tank installation in Missouri?

Missouri adopts NFPA 58 statewide through 2 CSR 90-30. This code governs setbacks, valves, piping, and container construction for all LP-gas installations.

Do propane dealers need a Missouri state license?

Yes. RSMo 323.020 requires anyone selling, installing, or servicing LP-gas systems to hold a current license from the Missouri Department of Agriculture.

Sources

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