An affidavit by an ATO officer stating that she placed a DPN into a postage envelope and 'posted the said envelope in a locked Australia Post mailbox' is sufficient evidence of posting for the purposes of s 269-50 of Schedule 1 to the Taxation Administration Act 1953 (Cth), without the deponent needing to state specifically that she personally attended the mailbox. A certificate under s 255-45 provides additional prima facie evidence of service.
The full text is available to signed-in members, including the 1 later case that cites this judgment.
1 of the 1 citing case carries a classified treatment. How each court treated it is available to signed-in members.