The Tulsa County Local Emergency Planning Committee (TCLEPC) is a non-profit community organization composed of police and fire emergency response personnel, industry and environmental representatives, news media, and interested citizens of Tulsa County. LEPC members work together to develop plans to educate, communicate, and protect our local community in case of a chemical release.

The Oklahoma Hazardous Materials Emergency Response Commission (OHMERC) is the State Emergency Response Commission, (SERC), mandated under the 1986 Superfund Amendments and Reauthorization Act, Title III (SARA Title III). The OHMERC convenes under the Oklahoma Open Meeting Act, and the public is welcome and encouraged to attend. Scheduled meetings generally are held in the First Floor Multi-Purpose room of DEQ in Oklahoma City, 707 N. Robinson. The Ad Hoc Committee meets at the request of the OHMERC. For question regarding the OHMERC meetings, contact Jami Murphy, DEQ, 405-702-1011.

The Risk Communication and Management Department of the Oklahoma DEQ provides information and technical support to citizens, local emergency planning committees (LEPCs), and industry concerning hazardous chemicals.

The CSB is an independent federal agency charged with investigating industrial chemical accidents. Headquartered in Washington, DC, the agency's board members are appointed by the President and confirmed by the Senate.