Sch 10 para 9 Role of the supervision regime
If a national safety authority has a justified reason to believe that a particular entity in charge of maintenance does not comply with the requirements of regulation 18A or with paragraph 55B of the Schedule to the Channel Tunnel (Safety) (Amendment) Order 2013 or with the certification requirements of this Schedule, it must immediately take the necessary decision and inform the Secretary of State, the certification body and other interested parties of its decision.