Section 27: Power of Investigators to conduct investigation

The Investigator shall -(a) on display of appropriate credentials and authority, enter into any premises where there is a reasonable ground that a transportation occurrence has occurred, or there may be at the place, anything relevant to the investigation or where wreckage from the occurrence is located;
(b) in the course of the investigation, have unhindered access to all relevant materials or pieces of evidence, including on-board recorders, either in air, marine, rail or such relevant traffic records related to a transport safety investigation under this Act; and
(c) have unhindered access to the site of any transportation occurrence, premises, location, facility, the transport vehicle, its contents or wreckage, constituting the subject of a safety investigation contemplated by this Act.