Commonwealth Consolidated Regulations Commonwealth Consolidated RegulationsA summons that is required by subsection 87 (2) or 88 (2) of the Act or a notice that is required by subsection 98 (6) or 99 (3) of the Act to be served on a natural person shall be served:
(a) by delivering the summons or notice to that person personally;
(b) in the case of a notice -- by prepaying and posting the notice as a letter addressed to that person at the person's last‑known place of residence or business or, if the person is carrying on business at 2 or more places, at one of those places;
(c) by leaving the summons or notice at the last known place of residence of that person with some person apparently resident at that place and apparently not less than 16 years of age; or
(d) by leaving the summons or notice at the last‑known place of business of that person or, if the person is carrying on business at 2 or more places, at one of those places with some person apparently in the service of that person and apparently not less than 16 years of age.