In accordance with 33 CFR Subchapter O (Pollution), which discharge of oil or oily mixture to sea is permissible?

Question

Accepted Answer

When the discharge is necessary for the purpose of securing the safety of a ship or saving life at sea.

Answer

When the oil or oily mixture is mixed with tanker cargo residues.

Answer

When the oil content of the effluent without dilution is less than 100 parts per million.

Answer

When the oil or oily mixture originates from tanker cargo pumproom bilges.

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