Sch 10 para 2 Scope
(1) The system of certification applies to any entity in charge of maintenance for freight wagons to be used on the railway network within Great Britain. (2) Maintenance workshops or any organisation taking on a subset of the functions specified in paragraph 4 may apply the system of certification on a voluntary basis, based on the principles specified in paragraph 8 and Part 2. (3) References to an infrastructure manager in paragraphs 5 and 7 are to be understood as relating to its operations with freight wagons for transporting materials for construction or for infrastructure maintenance activities. When it operates freight wagons for this purpose, an infrastructure manager is to be deemed to do so in the capacity of a railway undertaking.