In this Part—
S. 31A def. of authorised member of the police force substituted
as authorised police officer by No. 37/2014 s. 10(Sch. item 25.4),
substituted as investigative officer by No. 44/2022 s. 24.
"investigative officer" means—
(a) a person authorised under section 31B; or
(b) a person belonging to a class authorised under section 31B; or
(c) a person who holds a prescribed office; or
(d) a person belonging to a prescribed class of investigative officer.
S. 31B inserted by No. 63/2003 s. 10.