21 C.F.R. § 1250.52 Discharge of wastes on highway conveyances.
Title 21 - Food and Drugs
There shall be no discharge of excrement, garbage, or waste water from a highway conveyance except at servicing areas approved by the Commissioner of Food and Drugs. [40 FR 5624, Feb. 6, 1975, as amended at 48 FR 11432, Mar. 18, 1983]
Title 21: Food and Drugs
PART 1250—INTERSTATE CONVEYANCE SANITATION
Subpart C—Equipment and Operation of Land and Air Conveyances
§ 1250.52 Discharge of wastes on highway conveyances.