Governing Law and Regulations
Missouri Department of Natural Resources (DNR)
See ADDRESSES & CONTACTS for addresses and telephone numbers.
See national section for basic information and federal regulations.
Comparison: State vs. Federal
• Rules. In addition to the federal requirements under the Toxic Substances Control Act (TSCA), Missouri has extensive regulations for the disposal, storage, and handling of polychlorinated biphenyls (PCBs). The Missouri Department of Natural Resources (DNR) requires recordkeeping, manifests, and quarterly reports, and PCB transporters must be fully licensed hazardous waste transporters.
• Administration and enforcement. DNR administers and enforces the state's requirements for PCBs and PCB items in Missouri.
10 CSR 25-13.010(3)(A)(6)
DNR defines PCB as any chemical substance that is limited to the biphenyl molecule that has been chlorinated to varying degrees or any combination of the substances that contain such substances.
10 CSR ...