xmlns:atom="http://www.w3.org/2005/Atom"
22. Any approval of the specified undertaker required under paragraph 21—
(a)may be given subject to reasonable conditions for any purpose mentioned in paragraph 23;
(b)shall not be unreasonably withheld; and
(c)shall be deemed to have been given if it is neither given nor refused within 56 days of the submission of plans for approval.