It is strictly regulated.
Open burning in Oklahoma is permitted only under strict conditions enforced by the Oklahoma Department of Environmental Quality (ODEQ) and local air quality authorities. Unpermitted burning violates state air quality standards, particularly during ozone season (May–September), when the ODEQ imposes heightened restrictions. Violations may trigger fines up to $25,000 per day under the Oklahoma Clean Air Act, with enforcement actions coordinated by the ODEQ’s Air Quality Division and local county health departments.
Key Regulations for Open Burning in Oklahoma
- Permit Requirements: A written permit from the ODEQ is mandatory for all open burning except for recreational fires under 2 feet in diameter. Permits are denied in nonattainment areas like the Tulsa and Oklahoma City metropolitan regions.
- Prohibited Materials: Burning household garbage, tires, treated wood, or construction debris is illegal. Only vegetative materials—such as untreated wood, leaves, or brush—may be burned, provided they are not mixed with prohibited waste.
- Seasonal and Weather Restrictions: Burning is banned during “Ozone Action Days” when meteorological conditions exacerbate air pollution. The ODEQ issues daily burn bans via its Air Quality Alert system, with real-time updates available on its website.