Hazardous Materials Special Permit Standard Operating Procedures

Special Permit Interagency Coordination Process

Special Permit Safety Evaluation Forms

Policy Statement regarding Associations

Hazardous Materials Special Permits Action Plan

PHMSA's Approach to the Hazardous Materials Emergency Preparedness Program Recipient Review Assessment Recommendations

Hazardous Materials Emergency Preparedness Program Recipient Review Assessment

HMEP Grant Action Plan

Hazardous Materials Safety Enhancement Program Overview

PHMSA instituted the Hazardous Materials Safety Enhancement Program in an effort to initiate an office-wide enhancement and modernization effort through the development and implementation of plans and solutions to increase the accountability, operations and...

Transporting Infectious Substances Safely

This brochure describes the revised USDOT regulations for the classification criteria and packaging requirements for the transportation of infectious substances, adopted into 49 CFR, Parts 171-180, revised June 10, 2022.