Subpart A—General Requirements8Subpart B—General Operating Requirements4Subpart C—General Handling and Loading Requirements7Subpart D—Handling of Placarded Rail Cars, Transport Vehicles and Freight Containers5Subpart E—Class I (Explosive) Materials10Subpart F—Detailed Requirements for Class 2 (Gases) Materials4Subpart G—Detailed Requirements for Class 3 (Flammable Liquid) Materials4Subpart J—Detailed Requirements for Division 6.1 (Poisonous) Materials3Subpart K—Detailed Requirements for Class 7 (Radioactive) Materials3
Regulationcurrent
49 CFR 174.57
Cleaning cars.
Current as of 2026-08-18 Government source
eCFR editorial compilationAuthoritative but unofficial
