insert
(5) In this section:
"maximum premium," in relation to a third-party policy that begins before 18 August 2008, means the maximum amount that is payable under schedule 1 as it was in force immediately before the commencement of this subsection.
(6) Subsection (5) is a law to which the Legislation Act, section 88 (Repeal does not end effect of transitional laws etc) applies.
(7) Subsections (5) and (6) and this subsection expire on 17 August 2008.