AMSA Connect will be closed on Monday 27 April 2026, reopening on Tuesday 28 April 2026. Our search and rescue team will continue to operate during this time.
This exemption is for owners and accredited marine surveyors of domestic commercial vessels (DCVs) who need to be able to operate temporarily without having the required certificates.
Marine Order 503 (Certificates of survey – national law) 2018 (MO503) outlines when a domestic commercial vessel (DCV) needs a certificate of survey, and related survey requirements. These requirements help ensure that commercial vessels operating in Australia are safe and seaworthy.
The purpose of this policy is to outline the underlying principles for the disclosure and dissemination of vessel tracking information under agreed conditions.
At 8.55 am on 10 September 1979, the tanker World Encouragement was conducting berthing operations at an Australian Oil Refinery (AOR) mooring at Kurnell in Botany Bay, New South Wales, when oil began rising to the water surface from beneath the ship.