The Pollution Prevention Regulations (33 CFR) state that a ship's oily bilge slops may be pumped in port only if the __________.

Correct Answer: Option C — discharge is led to a reception facility

MARPOL Annex I and 33 CFR 151.10 prohibit the discharge of oily bilge water into the sea unless processed through an approved oily water separator. In port, any oily slops must be discharged to a shore-based reception facility to prevent harbor contamination and ensure compliance with international environmental laws.