49 C.F.R. § 130.21 Packaging requirements.
Title 49 - Transportation
Each packaging used for the transportation of oil subject to this part must be designed, constructed, maintained, closed, and loaded so that, under conditions normally incident to transportation, there will be no release of oil to the environment.
Title 49: Transportation
PART 130—OIL SPILL PREVENTION AND RESPONSE PLANS
§ 130.21 Packaging requirements.