Missouri Contingency Plan regulations & environmental compliance analysis

Missouri Contingency Plan: What you need to know

Governing Law and Regulations

Contingency plan rules: 10 Missouri Code of State Regulations (CSR) 25-5.262(1), 10 CSR 25-7.264(1), 10 CSR 25-7.264(2)(D), and 10 CSR 25-7.265(1) (interim status)

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Notification by permitted treatment, storage, and disposal facilities (TSDFs): 10 CSR 25-7.264(2)(D)

Regulatory Agency

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.

Comparison: State vs. Federal

Rules. Missouri has incorporated by reference the federal contingency plan requirements for hazardous waste large quantity generators (LQGs) and treatment, storage, and disposal facilities (TSDFs) and has an additional requirement in connection with notification by permitted TSDFs.

Administration and enforcement. The Missouri Department of Natural Resources' (DNR) Division of Environmental Quality administers and enforces the contingency plan requirements in Missouri.

State Requirements


10 CSR 25-7.264(2)(D)

Once a contingency plan has been implemented, the federal rules require the TSDF's emergency coordinator to notify immediately either the National Response Center at 800icial designated as the on-scene coordinator for that geographical area. Missouri requires the on-scene coordinator to be one of the following and identified as such by the emergency coordinator in his or her report:

  • DNR's emergency response coordinator at 573-634-2436, or
  • U.S. Environmental Protection Agency Region 7 Emergency Planning and Response Branch at 913-236-3778.
Additional Guidance


Your business needs to change its contingency ...

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