The chief officer of a law enforcement agency must keep the following records:
(a) a statement as to whether each application made by a law enforcement officer of the agency for a warrant, or extension, variation or revocation of a warrant, was granted, refused or withdrawn;
(b) a statement as to whether each application made by a law enforcement officer of the agency for an emergency authorisation, or for approval of powers exercised under an emergency authorisation, was granted, refused or withdrawn;
(c) details of each use by the agency, or by a law enforcement officer of the agency, of information obtained by the use of a surveillance device by a law enforcement officer of the agency;
(d) details of each communication by a law enforcement officer of the agency to a person other than a law enforcement officer of the agency of information obtained by the use of a surveillance device by a law enforcement officer of the agency;
(e) details of each occasion when, to the knowledge of a law enforcement officer of the agency, information obtained by the use of a surveillance device by a law enforcement officer of the agency was given in evidence in a relevant proceeding;
(f) details of the destruction of records or reports under section 55(1)(b).