Sch 4D para 13
(1) The Welsh Ministers may by a further direction revoke a direction under paragraph 9 at any time before the decision on the application ... concerned has been made. (2) On giving a direction under this paragraph, the Welsh Ministers must serve a copy of the direction on— (a) the person, if any, previously appointed under paragraph ... 2 in respect of the application ...; (b) the applicant; (c) in the case of an application under section 62M or 62O, the local planning authority or hazardous substances authority concerned. (3) Where a direction is given under this paragraph— (a) the Welsh Ministers must appoint a person (the “new appointee”) under paragraph ... 2 ... in respect of the application ..., (b) anything done by or on behalf of the Welsh Ministers in connection with the application ... that might have been done by a person appointed under paragraph ... 2 is, unless the new appointee directs otherwise, to be treated as having been done by that person, and (c) subject to that, this Schedule applies as if no direction under paragraph 9 had been given.