CFR > Title 40 - Protection of Environment > CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY > SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS (Parts 400–471) > PART 442—TRANSPORTATION EQUIPMENT CLEANING POINT SOURCE CATEGORY > SUBPART B—Rail Tank Cars Transporting Chemical and Petroleum Cargos (§442.20 to §442.26) > 442.20—Applicability.

442.20—Applicability.

This subpart applies to discharges resulting from the cleaning of rail tank cars which have been used to transport chemical or petroleum cargos.
This subpart applies to discharges resulting from the cleaning of rail tank cars which have been used to transport chemical or petroleum cargos.