Subpart A—Definitions1Subpart B—Special Permits11Subpart C—Preemption14Subpart D—Enforcement23Subpart E—Designation of Approval and Certification Agencies5Subpart F—Registration of Cargo Tank and Cargo Tank Motor Vehicle Manufacturers, Assemblers, Repairers, Inspectors, Testers, and Design Certifying Engineers4Subpart G—Registration of Persons Who Offer or Transport Hazardous Materials6Subpart H—Approvals, Registrations and Submissions7Subpart I—Approval of Independent Inspection Agencies, Cylinder Requalifiers, and Non-domestic Chemical Analyses and Tests of DOT Specification Cylinders5
Regulationcurrent
49 CFR 107.303
Purpose and scope.
Current as of 2026-08-18 Government source
eCFR editorial compilationAuthoritative but unofficial
This subchapter describes the various enforcement authorities exercised by the Associate Administrator for Hazardous Materials Safety and the Office of Chief Counsel and the associated sanctions and prescribes the procedures governing the exercise of those authorities and the imposition of those sanctions.#
