(1) Where a notice, direction or other document is authorised or required by or under this Act or regulations made thereunder to be served on a person, it shall, unless otherwise specified in this Act, be addressed to him and shall be served on or given to him in one of the following ways -
(a) where it is addressed to him by name, by delivering it to him;
(b) by leaving it at the address at which he ordinarily resides or, in a case in which an address for service has been furnished, at that address;
(c) by sending it by ordinary prepaid post addressed to him at the address at which he ordinarily resides or, in a case in which an address for service has been furnished, at that address; or
(d) in the case of an officer of a building society, by sending it to him by ordinary prepaid post addressed to him at the address of the chief office of the society.
(2) Any such document may -
(a) in the case of a building society or any other body corporate, be served on the secretary of the societ
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