22 (1) The complaints committee may appoint an employee of the Association or another person to investigate the practice of professional geoscience by the member or certificate holder.  2000, c. 13, s. 22 (1). Powers of investigator (2) An investigator has the following powers and duties for the purpose of an investigation under this Act: 1. Upon request, the investigator shall produce evidence of his or her appointment. 2. The investigator may examine a document, record or other thing that he or she believes to be relevant to the investigation. 3. The investigator may demand that a document, record or other thing be produced for inspection if he or she believes it to be relevant to the investigation. 4. The investigator may remove a document, record or other thing for review and copying if he or she believes it to be relevant to the investigation.  The investigator shall return it within a reasonable time. 5. In order to produce a record in readable form, the investigator may use data storage, information processing or retrieval devices or systems that are normally used in carrying on business in the place in which he or she is conducting the investigation. 6. The investigator may question any person about matters that the investigator believes to be relevant to the investigation.  2000, c. 13, s. 22 (2). Public interest (3) An investigator shall not conduct an investigation under this section unless he or she believes that it is in the public interest to do so and does so in good faith.  2000, c. 13, s. 22 (3). Powers of entry (4) An investigator may enter lands or business premises, other than a private dwelling, without the consent of the owner or occupier and without a warrant if the entry is for the purpose of an investigation under this section, or with a warrant issued under subsection (6).  2000, c. 13, s. 22 (4). Entry to dwelling (5) An investigator shall not enter a private dwelling unless the investigator has obtained, (a) the consent of the owner of the dwelling and, if the occupier of the dwelling is not the owner, the consent of the occupier; (b) the authority of a warrant issued under subsection (6).  2000, c. 13, s. 22 (5). Warrant (6) A justice of the peace may issue a warrant authorizing the person named in the warrant to do anything permitted under subsection (2).  2000, c. 13, s. 22 (6). Requirements for warrant to issue (7) A warrant may be issued under subsection (6) if the justice of the peace is satisfied on information under oath that, (a) an investigator has been prevented from doing anything permitted under subsection (2) or there are reasonable grounds to believe that the investigator  may be prevented from doing any of those things; or (b) it is necessary that a private dwelling be entered for the purposes of conducting the investigation or there is in the private dwelling a document or thing that there are reasonable grounds to believe is relevant to the investigation.  2000, c. 13, s. 22 (7). Same (8) Subject to subsection (9), the power to enter lands or business premises may be exercised at any reasonable time.  2000, c. 13, s. 22 (8). Notice (9) In the absence of a warrant under subsection (6), the power to enter lands or business premises shall not be exercised unless reasonable notice of the entry has been given to the owner of the property and, if the occupier of the property is not the owner, to the occupier.  2000, c. 13, s. 22 (9).