(1) A constable executing a search warrant may require a specified person to provide information or assistance that is reasonable and necessary to allow the constable to access data held in, or accessible from, a computer that is on premises named in the warrant.
(2) A specified person is a person who—
(a) is the owner or lessee of the computer, or is in possession or control of the computer, or is an employee of any of the above; and
(b) has relevant knowledge of—
(i) the computer or a computer network of which the computer forms a part; or
(ii) measures applied to protect data held in, or accessible from, the computer.
(3) A person may not be required under subsection (1) to give any information tending to incriminate the person.
(4) Subsection (3) does not prevent a constable from requiring a person to provide information that—
(a) is reasonable and necessary to allow the constable to access data held in, or accessible from, a computer that—
(i) is on premises named in the warrant concerned; and
(ii) contains or may contain information tending to incriminate the person; but
(b) does not itself tend to incriminate the person.
(5) Subsection (3) does not prevent a constable from requiring a person to provide assistance that is reasonable and necessary to allow the constable to access data held in, or accessible from, a computer that—
(a) is on premises named in the warrant concerned; and
(b) contains or may contain information tending to incriminate the person.
(6) Every person commits an offence and is liable on summary conviction to a term of imprisonment not exceeding 3 months or a fine not exceeding $2,000 who fails to assist a constable when requested to do so under subsection (1).
Section 198B was inserted, as from 31 October 2003, by section 3 Summary Proceedings Amendment Act 2003 (2003 No 110).