Corrective action rules for hazardous and solid (nonhazardous) waste management units: 10 Missouri Code of State Regulations (CSR) 25-7.264(1)
Corrective action rules for corrective action management units (CAMUs), temporary units (TUs), and staging piles: 10 CSR 25-7.264(1)
Corrective action for underground storage tanks: 10 CSR 26-2.070 to 26-2.083
Missouri risk-based corrective action (MRBCA): 10 CSR 25-18.010
Missouri Department of Natural Resources (DNR) Division of Environmental Quality Hazardous Waste Program
See ADDRESSES & CONTACTS for addresses and telephone numbers.
See national section for basic information and federal regulations.
• Rules. Missouri incorporates by reference the federal corrective action requirements for hazardous and solid (nonhazardous) waste units at treatment, storage, and disposal facilities (TSDFs), as well as the rules, revised by the U.S Environmental Protection Agency in 2002, for corrective action management units (CAMUs), temporary units (TUs), and staging piles. The state's adoption of the 2002 CAMU rules includes the less stringent federal provision at 40 CFR 264.555 regarding placement of CAMU-eligible wastes in off-site hazardous waste landfills. See the national section CORRECTIVE ACTION to review the federal rules for CAMUs, TUs, and staging piles. For information on corrective action for underground storage tanks (USTs), see the national section UNDERGROUND STORAGE TANKS.
The state also allows a risk-based corrective approach in the cleanup of releases from petroleum storage tanks as well as releases from sources other than petroleum storage tanks.
• Administration and enforcement. The Missouri ...