New South Wales Consolidated RegulationsWhere a party is required to serve a sealed copy of a document:
(a) if the document is lodged in the form of a hard copy, the party must tender to the registry with the document one additional copy of the document and as many other additional copies of the document as there are parties to be served, and
(b) on registering the document, the Registrar must seal any copies of the document tendered as required by paragraph (a) and return those copies to the party, and
(c) the party must, within 7 days after service of the document, lodge a certificate certifying the date of service, the method of service, the party or other person served, and the address at which service was effected.