Accidental Release

Under Section 112(r) of the federal Clean Air Act, certain facilities are required to have a risk management program and submit a summary of that program called a Risk Management Plan. Facilities are affected depending upon the types and quantities of chemicals used. The Risk Management Plan (RMP) that facilities are required to submit must outline potential risks of their processes and the measures being taken for the safe handling of the chemicals used.
RMP information is then made available for review by those who may be interested. Community involvement, including those who must respond to a chemical release or emergency other local government authorities and citizens are encouraged to review the RMP information. By reviewing and commenting on facility RMPs, stakeholders will help ensure that programs provide needed levels of safety, prevention, and preparedness against chemical accidents.

Regulations

State-
Air Toxics Regulations - APC-S-8

Federal-
Chemical Accident Release Provisions - 40 CFR Part 68

Regulated Substances

Consolidated List of Lists of Chemicals Subject to the Emergency Planning and Community Right-To-Know Act and Section 112(r) of the Clean Air Act(PDF file)
Consolidated List of Lists of Chemicals Subject to the Emergency Planning and Community Right-To-Know Act and Section 112(r) of the Clean Air Act(XLS file)

Compliance Tools and Guidance

EPA’s Risk Management Rule Homepage
General Risk Management Plan (RMP) Guidance: General RMP Guidance
RMP development software: Preparing and Submitting a Risk Management Plan
Calculation of impact distances for releases: RMP*Comp
Guidance for performing Offsite Consequence Analysis

Other Links

EPA's Chemical Emergency Preparedness and Prevention Office
Contact

To contact MDEQ staff for more information on Accidental Release click here.