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Emergency Planning and Community Right-to-Know Act (EPCRA)
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Technical Guidance for Hazardous Analysis, Emergency Planning for Extremely Hazardous Substances

This guide supplements NRT-1: Hazardous Materials Emergency Planning Guide by providing technical assistance to Local and Tribal Emergency Planning Committees to assess the lethal hazards related to potential airborne releases of extremely hazardous substances as designated under Section 302 of Title Ill of the Superfund Amendments and Reauthorization Act (SARA). Anyone using this guide also needs to acquire and use NRT-1.

  • Technical Guidance for Hazard Analysis (pdf) (4.25 MB, December 1987)
    Technical Guidance for Hazard Analysis, also referred to as the "Emergency Planning and Community Right-to-Know Act (EPCRA) Green Book"
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Last updated on April 3, 2023
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