Yes, owning a tank in Louisiana is generally legal but subject to stringent state and local regulations. The Louisiana Department of Environmental Quality (LDEQ) and local fire marshals enforce strict permitting, installation, and maintenance requirements, particularly for aboveground storage tanks (ASTs) and underground storage tanks (USTs). Compliance with 2026 EPA revisions and Act 544 of 2023 may impose additional operational constraints.
Key Regulations for Owning a Tank in Louisiana
- Permitting Requirements: All tanks holding hazardous materials or petroleum products require LDEQ approval under the Louisiana Administrative Code (LAC 33:IX.101-1115). Local fire departments must also issue a permit for tanks exceeding 500 gallons.
- Installation Standards: Tanks must comply with NFPA 30 (flammable/combustible liquids) and LDEQ’s secondary containment rules. Underground tanks require cathodic protection and leak detection systems per LAC 33:XV.501-519.
- Inspection & Reporting: Annual inspections by certified professionals are mandatory for USTs. LDEQ’s 2026 updates mandate digital reporting for spills exceeding 25 gallons, aligning with federal SPCC regulations.
Violations may result in fines up to $37,500 per day under the Louisiana Environmental Quality Act. Consult the LDEQ’s Tank Program for jurisdiction-specific exemptions, such as agricultural or residential heating oil tanks under 1,100 gallons.