Class is assigned to a ship upon the completion of satisfactory surveys, held to verify that the vessel is in compliance with the relevant Rules of this Society.
This assignment may be given in the following cases:
This Society being gaining or losing Society is implementing IACS PR1A (Rev.6 Jan 2019)
In addition to section C of IACS PR1A (Rev.6 Jan 2019)
Owner should arrange exhibiting of the following, where applicable;
Classed ships are subject to surveys for maintenance of class. These surveys include the class renewal, intermediate, annual, and bottom/docking surveys (either a survey in dry dock or an in-water survey) of the hull, tailshaft survey, boiler survey, machinery surveys and surveys for the maintenance of additional class notations, where applicable. Such surveys are carried out at the intervals and under the conditions given below.
The surveys are to be carried out in accordance with the relevant requirements in order to confirm that the condition of the hull, machinery, equipment and appliances comply with the applicable Rules. It is the owner’s duty to ensure that the ship’s maintenance is kept at a satisfactory level in order to maintain the condition between surveys.
The extent of any survey depends upon the condition of the ship and its equipment. In addition to the minimum required extent of surveys specified in the Rules, should the surveyor have a doubt as to the maintenance or condition of the ship or its equipment, or be informed by the owner of any deficiency or damage which may affect class, further examination and testing may be conducted as considered necessary.
Class may be suspended following a decision made by this Society when one or more of the following occurs:
In addition, class is automatically suspended:
Suspension of class with respect to the above cases will remain in effect until such time as the due surveys and any other survey deemed appropriate by the Society have been completed.
In addition to the circumstances for which automatic suspension may apply, the class of a ship will be subject to suspension procedures following a decision of the Society:
In all cases suspension will remain in effect until such time as matters are rectified and the class is reinstated or class is withdrawn.
The suspensions of class which are not automatic may take effect from the date when the conditions for suspension occurred.
However once the conditions for class suspension/withdrawal are met and before any decision by the Society can be taken, either because the Society is not aware of the circumstances (surveys dates, etc. are recorded but not systematically monitored) or because the decision is not yet taken, maintenance of class cannot generally be confirmed by the Society during this period.
This Society will withdraw the class of a ship when:
Withdrawal of class takes effect from the date on which the circumstances causing such withdrawal occur or when it is decided.
When class is suspended or withdrawn, the Society will at the same time: