54.—(1) A notice required to be served on a person under these Regulations may be served by—
(a)delivery to that person personally;
(b)post to the address notified by the person to the Council; or
(c)electronic mail, where that person so requests it.
(2) A notice served in accordance with this regulation is deemed to have been served—
(a)in the case of service under paragraph (1)(a) on the day it was delivered;
(b)in the case of service under paragraph (1)(b) the next working day; and
(c)in the case of service under paragraph (1)(c) on the day it was sent.