S.L. 234.47 · Merchant Shipping (Prevention Of (S.L. 234.47)
S.L. 234.47 Art. 6Exceptions.
Regulation 5 shall not apply to:
(a) the discharge of sewage from a ship necessary for the purpose of securing the safety of a ship and those on board or saving life at sea; or
(b) the discharge of sewage resulting from damage to a ship or its equipment if all reasonable precautions have been taken before and after the occurrence of the damage, for the purpose of preventing and minimising the discharge.