(1) A person is not criminally responsible for an offence of possessing a particular material or thing if—
(a) the person is—
(i) employed by, or appointed as a member of, a law enforcement or justice agency; or
(ii) required to provide technical, professional or expert services to a law enforcement or justice agency; or
(iii) a legal practitioner, or a person employed by or required to provide technical, professional or expert services to a legal practitioner; and
(b) the possession is—
(i) for a law enforcement purpose; and
(ii) reasonable in the circumstances for that purpose.
(2) Possession of a particular material or thing is for a law enforcement purpose if the possession is necessary for, or of assistance in, any of the following:
(a) enforcing a law of the Commonwealth, a State or Territory;
(b) monitoring compliance with, or investigating a contravention of, a law of the Commonwealth, a State or Territory;
(c) the administration of justice.
Examples—law enforcement purpose
1 police investigation
2 giving legal advice or providing legal representation
3 carrying out analyses or tests for forensic reasons
4 judicial service
(3) In determining a
person's criminal responsibility, the question of whether a person's
possession of a particular material or thing is for a law enforcement purpose
is a question of fact.