Dear users! Please be advised that from 13:00 (GMT+3) on September 14, 2026, to 23:45 (GMT+3) on September 21, 2026, system hardware will be under maintenance, amendments, and upgrades.
This service requires quite a lot of time and will be done with minimum effects on system operations. Meanwhile, some interruptions of 5 to 15 minutes may happen.

Notice to PSCOs No. 10 – GUIDANCE FOR PORT STATE CONTROL OFFICERS ON RELEVANT INSTRUMENTS

The purpose of this Notice is to: Raise awareness of PSCO’s that their possibilities to exercise port State control might be limited due to the fact that their State is not a Party to one or more of the relevant instruments; Give the status of relevant instruments as at 15 August 2017.