Schedule 1 shall have effect for enabling provision to be made with respect to cases in which a company is replaced by another as a relevant undertaker by an appointment or variation under this Chapter.

Paragraphs (3) and (4) apply where, by such an appointment or variation, one company (“the new undertaker”) is to replace another company as a relevant undertaker, but the appointment or variation has not come into force.

Such provisions of this Order as the Department may prescribe shall apply (with any prescribed modifications) in relation to the new undertaker as if the appointment or variation had come into force.

Such of the conditions imposed on the new undertaker under Article 18 as the Authority may specify in a notice given by it to the undertaker shall have effect, in relation to the operation of any provision prescribed under paragraph (3) before the appointment or variation comes into force, as if the appointment or variation had come into force.