8The *Road Traffic Amendment Act 1988* s. 17(2) and (3) read as follows:

8 The *Road Traffic Amendment Act 1988* s. 17(2) and (3) read as follows: (2) In subsection (3) the relevant regulations means any regulations purporting to have been made under the principal Act before 1 July 1984 that would have been authorised under section 43(7) or (8) of the *Interpretation Act 1984* if they had been made on or after 1 July 1984. (3) The principal Act as enacted from time to time before 1 July 1984 is deemed to have authorised the making of the relevant regulations and those regulations shall be deemed to have taken effect and had the force of law accordingly. 9 The *Road Traffic Amendment (Random Breath Tests) Act 1989* s. 4 and the *Road Traffic Amendment Act 1996* s. 41 amended the *Road Traffic Amendment (Random Breath Tests) Act 1988* s. 5, which was deleted by the *Road Traffic Amendment Act 2000* s. 67.