Subpart A—Applicability, General Requirements, and North American Shipments13Subpart B—Incident Reporting, Notification, BOE Approvals and Authorization6Subpart C—Authorization and Requirements for the Use of International Transport Standards and Regulations5
Regulationcurrent
49 CFR 171.12a
a [Reserved]
Current as of 2026-08-18 Government source
eCFR editorial compilationAuthoritative but unofficial
RegulusPipeline research