(1) For the purposes of table item 4 in section 15, if the relevant investigation relates to action taken by an ATO official or to the Australian Taxation Office, the reference described in that item applies as if it were a reference to the Commissioner, or the Australian Taxation Office, (as the context requires).
(2) For other investigations under this Act, the reference described in table item 4 in section 15 applies as if it were a reference to the Tax Practitioners Board.