Approvals and Permits

Approvals and Permits

Fireworks Certification Procedures

About Permits and Approvals

PHMSA's Approvals and Permits Division is responsible for the issuance of DOT Special Permits and Approvals.  A Special Permit sets forth alternative requirements, or variances, to the requirements in the HMR. Federal hazardous materials transportation law  authorizes PHMSA to issue such variances in a way that achieves a safety level that is at least equal to the safety level required under Federal hazmat law or is consistent with the public interest if a required safety level does not exist. An approval is written consent, including a competent authority approval, from the Associate Administrator or other designated Department official, to perform a function that requires prior consent under the HMR.

Please contact the Office of Hazardous Materials Safety Approvals and Permits Division with questions by going to Contact Us.