12. For the purposes of his investigation, the investigation commissioner may, with the written authorization of a justice of the peace who is not a fire investigation commissioner, visit the premises where the fire or explosion occurred, examine any objects found there and take possession of any objects which may be useful for the purposes of such investigation.
The justice of the peace may grant the authorization, subject to such conditions as he may specify therein, where he is satisfied, on the basis of a sworn statement by the fire investigation commissioner, that there is reasonable cause to believe that the fire or explosion occurred in the circumstances described in section 11 and that visiting the premises, examining or taking possession of the objects found there may be useful for the purposes of the investigation. The authorization, whether acted upon or not, shall be returned to the justice of the peace who granted it, not later than 15 days after its issue.
No authorization is required, however, if the conditions for obtaining it exist and if, owing to exigent circumstances, the delay necessary to obtain the authorization may result in danger to human health or to the safety of persons or property or in the disappearance, destruction or loss of anything that may be useful for the purposes of the investigation.
1968, c. 16, s. 12; 1983, c. 28, s. 44; 1986, c. 95, s. 135.