Section 707--
insert--
'(3) For subsection (2), the commissioner may consider it appropriate that a drug matter that is a batch of a dangerous drug be disposed of by giving the drug matter to the chief executive (corrective services) for training purposes under the Corrective Services Act 2006, chapter 6, part 13A.
(4) Subsection (3) does not limit the ways that the commissioner may consider are appropriate for disposing of the drug matter.'.