Indiana Propane Storage Law: Statewide Fire Regulations Rules (2026)

Key Facts

State code: 675 IAC 22
Adopted standard: NFPA 58
500-gal setback: 10 feet minimum
Penalty cap: $10,000 per violation
Installer license: Required statewide

Full Breakdown

Indiana's Fire Prevention and Building Safety Commission adopts NFPA 58 as the LP Gas Code through 675 IAC 22. Standards apply statewide to residential, commercial, and industrial propane installations. Key rules include minimum distances from buildings (10 feet for 125-500 gallon tanks), property lines, and ignition sources. Containers above 125 gallons require permits and inspection by the Indiana Office of State Fire Marshal. Installations must be performed by licensed LP gas contractors under IC 25-10. Local fire departments enforce, but cannot adopt less stringent standards. Container manufacturing must meet ASME or DOT specifications.

Violations & Penalties

Code violations may result in installation red-tag, fines under IC 22-12-7 up to $10,000 per violation, and contractor license suspension. Improper installations may void insurance coverage.

Frequently Asked Questions

Can my city require larger setbacks for propane tanks?

Generally no. Indiana's adoption of NFPA 58 through 675 IAC 22 establishes uniform statewide standards. Local governments enforce but cannot impose stricter clearances on standard installations.

Do I need a permit for a residential propane tank?

Containers up to 125 gallons typically need no state permit. Larger residential tanks (500-1000 gallons) require permitting and installation by an Indiana-licensed LP gas contractor.

Indiana LP Gas Storage Code Statewide Standards