New South Wales Consolidated Acts(cf Vic Act s 459)
(1) A document may be served on a co-operative by post or by leaving it at the registered office of the co-operative with a person who appears to be aged 16 or more.
(2) A document may be served on a foreign co-operative:(a) by post, or(b) by leaving it with a person who appears to be aged 16 or more and is at a place where the foreign co-operative carries on business in New South Wales, or(c) by leaving it at the registered office in New South Wales of the foreign co-operative registered under Part 13A.
(3) For the purpose of serving a document under this section by post, it is properly addressed if:(a) in the case of a co-operative, it is addressed to the registered office of the co-operative, or(b) in the case of a foreign co-operative, it is addressed to a place in New South Wales where the foreign co-operative carries on business or to the registered office of the foreign co-operative in its place of registration, incorporation or formation.
(4) This section does not affect the operation of any provision of a law or of the rules of a court authorising a document to be served on a co-operative or a foreign co-operative in any other way.