Annex-1 Oily Water Discharge Criteria

OIL TANKERS OF ALL SIZES Discharge of oil from the area of the cargo tank including pump room Regulation 34 of Annex I MARPOL 73/78

ALL SHIPS OF 400 GROSS TONNAGE AND ABOVE Discharge of oil from machinery spaces Regulation 15A and B of Annex I MARPOL 73/78

SHIPS OF LESS THAN 400 GROSS TONNAGE Discharge of oil from machinery spaces Regulation 15C of Annex I MARPOL 73/78