reg 20 Enforcement of detention
(1) Section 284 of the Act applies where a ship is liable to be detained under these Regulations as if— (a) references to detention of a ship under the Act were references to detention of the ship in question under these Regulations; and (b) subsection (7) were omitted. (2) Where a ship is liable to be detained under these Regulations, the person detaining the ship shall serve on the master of the ship a detention notice which shall— (i) state that a surveyor of ships is of the opinion that in relation to that ship there is a failure to comply with the requirements of these Regulations; (ii) specify the matters which, in the opinion of the surveyor of ships, have the effect that in relation to that ship those requirements are not met; and (iii) require the terms of the notice to be complied with until the ship is released by any person mentioned in section 284(1) of the Act.