(1) Schedules 1 and 2, as amended by the Misuse of Drugs Amendment (Methamphetamine) Act 2013 , apply only in relation to offences committed after the commencement of this section ( commencement ).
(2) Schedules 1 and 2, as in force before commencement, continue to apply in relation to offences committed before commencement.
(3) For this section:
(a) an offence is taken to have been committed after commencement only if all of the conduct constituting the offence occurred after commencement; and
(b) any other offence is taken to have been committed before commencement.