Canadian Security Intelligence Service Act — C-23 22.21
Application for warrant to obtain information, record, document or thing 22.21 (1) If the Director or any employee who is designated by the Minister for the purpose believes, on reasonable grounds, that a warrant under this section is required to enable the Service to obtain any information, record or document — regardless of medium or form — or thing that will assist the Service to investigate, within or outside Canada, a threat to the security of Canada or to perform its duties and functions under section 16, the Director or employee may, after having obtained the Minister’s approval, make an application in accordance with subsection (2) to a judge for a warrant under this section. Matters to be specified in application for warrant (2) An application to a judge under subsection (1) shall be made in writing and be accompanied by an affidavit of the applicant deposing to the following matters: (a) the facts relied on to justify the belief, on reasonable grounds, that a warrant under this section is required to enable the Service to obtain any information, record or document — regardless of medium or form — or thing that will assist the Service to investigate, within or outside Canada, a threat to the security of Canada or to perform its duties and functions under section 16; (b) the type of information, record, document or thing proposed to be obtained; (c) the powers referred to in paragraphs (3)(a) to (c) proposed to be exercised; (d) the identity of the person, if known, who has possession of the information, record, document or thing proposed to be obtained; (e) the persons or classes of persons to whom the warrant is proposed to be directed; (f) a general description of the place where the warrant is proposed to be executed, if a general description of that place can be given; (g) the period, not exceeding 120 days, for which the warrant is requested to be in force; and (h) any previous application made under subsection (1) or 21(1) in relation to a person who is identified in the affidavit in accordance with paragraph (d), the date on which each such application was made, the name of the judge to whom it was made and the judge’s decision on it. Issuance of warrant (3) Despite any other law but subject to the Statistics Act , if the judge to whom an application under subsection (1) is made is satisfied of the matters referred to in paragraph (2)(a) set out in the affidavit accompanying the application, the judge may issue a warrant authorizing the persons to whom it is directed to obtain, through a single attempt, any information, record or document — regardless of medium or form — or thing and, for that purpose, (a) to enter any place or open or obtain access to any thing; (b) to search for, remove or return, or examine, take extracts from or make copies of or record in any other manner the information, record, document or thing; or (c) to install, maintain or remove any thing. Activities outside Canada (4) Without regard to any other law, including that of any foreign state, a judge may, in a warrant issued under subsection (3), authorize activities outside Canada to enable the Service to investigate a threat to the security of Canada. Obtaining information, records or documents from within Canada (5) Without regard to any other law, including that of any foreign state, and to assist the Service in the performance of its duties and functions under section 16, a judge may, in a warrant issued under subsection (3), authorize the Service to obtain, from within Canada, any information, record or document — regardless of medium or form — that is located outside Canada. Matters to be specified in warrant (6) There shall be specified in a warrant issued under subsection (3) (a) the type of information, record, document or thing authorized to be obtained and the powers referred to in paragraphs (3)(a) to (c) authorized to be exercised for that purpose; (b) the identity of the person, if known, who has possession of the informat