These Regulations commence as follows:
(a) on the day after they are registered -- regulations 1 to 3;
(b) on the later of:
(i) 1 July 2007; and
(ii) the commencement of the Australian Centre for International Agricultural Research Amendment Act 2007 ;
Schedule 1;
(c) on the later of:
(i) 1 July 2007; and
(ii) the commencement of Schedules 1 and 2 to the Agricultural and Veterinary Chemicals (Administration) Amendment Act 2007 ;
Schedule 2;
(d) on the later of:
(i) 1 July 2007; and
(ii) the commencement of the Great Barrier Reef Marine Park Amendment Act 2007 ;
Schedule 3.