Representation and tampering
49 U.S.C. § 5104
in effect(a) Representation.—A person may represent, by marking or otherwise, that—(1) a package, component of a package, or packaging for transporting hazardous material is safe, certified, or complies with this chapter only if the package, component of a package, or packaging meets the requirements of each applicable regulation prescribed under this chapter; or (2) hazardous material is present in a package, container, motor vehicle, rail freight car, aircraft, or vessel only if the material is present.
(b) Tampering.—No person may alter, remove, destroy, or otherwise tamper unlawfully with—(1) a marking, label, placard, or description on a document required under this chapter or a regulation prescribed under this chapter; or (2) a package, component of a package, or packaging, container, motor vehicle, rail freight car, aircraft, or vessel used to transport hazardous material.
Source: OLRC USLMURL: https://uscode.house.gov/download/releasepoints/us/pl/119/95/xml_usc49@119-95.zipFetched: 6/7/2026
