(1) For the purpose of carrying out an investigation, an investigator may apply to a magistrate for a warrant to enter premises.(2) The magistrate may, on application made under this section, issue a search warrant to an investigator if (a) the investigator satisfies the magistrate that there are reasonable grounds to suspect that relevant material is located at the premises; and(b) the magistrate is satisfied that there are reasonable grounds for issuing the warrant.(3) A search warrant authorises an investigator (a) to enter the premises specified in the warrant at the time or within the period specified in the warrant; and(b) to exercise the powers in section 577 .(4) The warrant must state (a) that an investigator may, with any necessary assistance and force, enter the premises and exercise the investigator's powers under this Part; and(b) the reason for which the warrant is issued; and(c) the kinds of relevant material that may be seized under the warrant; and(d) the hours when the premises may be entered; and(e) the date, within 28 days after the day of the warrant's issue, the warrant ends.(5) A search warrant may be executed by the investigator to whom it is issued or by another investigator.(6) An investigator executing a warrant must, at the reasonable request of a person apparently in charge of the premises or any other person on the premises, produce the warrant.Penalty: Fine not exceeding 20 penalty units.