(1) In this regulation prescribed person means an agent who is approved by the Commissioner for the purposes of section 49(1)(b) of the Act;relevant instrument means an instrument that is prescribed in Schedule 1 ;relevant lodging , in relation to an instrument, means the lodging for assessment of a relevant instrument by a prescribed person.(2) For the purposes of section 118A of the Act, the prescribed fee in respect of a relevant lodging of an instrument is 25 fee units.