An offshore installation shall—
(a) | be designed for or adapted to the purpose for which it is used or is to be used; |
(b) | be constructed in accordance with the appropriate code of practice and of materials complying with the recognised standard specifications; |
(c) | be used and operated in accordance with its design requirements and in accordance with the operating instructions issued to users thereof; and |
(d) | comply, in its construction, use and operation, with— |
(i) | the requirements of all applicable laws; and |
(ii) | the requirements, where applicable, of a ship classification society or similar institution. |