Dedicated Clean Ballast Tanks 1982 ED Dedicated Clean Ballast Tanks (1982 Ed.) This publication brings together the following texts (resolution A.495 (XII)): * Revised specifications for oil tankers with dedicated clean ballast tanks, including dedicated clean ballast tank operation procedures and agreed interpretations of certain provisions of the revised specifications * Specimen manual for a tanker operating with dedicated clean ballast tanks. ISBN 9789280111392