Sch 10 para 10
For certification of an entity or organisation taking on one or more of the functions referred to in paragraph 4(1)(b), (c) and (d), or parts of them, the following requirements and assessment criteria contained in Part 4 apply— (a) requirements and assessment criteria set out in section 1 of Part 4, adapted to the organisation's type and extent of service; (b) requirements and assessment criteria describing the specific maintenance function or functions.