CFR›Title 49›Subtitle B›Chapter I›Part 179›Subpart D›49 CFR 179.221 Citation49 CFR 179.221CorpusDaily eCFRDisplayed edition2026-09-24Last updated2026-09-24 § 179.221 Individual specification requirements applicable to tank car tanks consisting of an inner container supported within an outer shell. Previous 179.220-26 § 179.220-26 Stenciling. Next 179.221-1 § 179.221-1 Individual specification requirements.
§ 179.221 Individual specification requirements applicable to tank car tanks consisting of an inner container supported within an outer shell.