(1) If a supervision officer or a specified officer believes on reasonable grounds that a person has committed an offence against section 190(1) or (2), the officer may arrest the person without warrant.
(2) A supervision officer or a specified officer who has arrested a person in accordance with subsection (1) must deliver the person as soon as practicable into the custody of a police officer to be dealt with according to law.
(3) The Crimes Act 1958 (except section 458(1) and 458(2)) applies to the arrest of a person under this section as if the person were found committing an offence referred to in section 458(1)(a) of that Act.