497 Interception of Communications No. 25] officer authorised authorisation shall be accompanied signed by application on that ground. the Minister by a written authorising the (5) Subject to subsection (6), the records relating to an application for an interception direction or the renewal or modification thereof shall be: (a) placed in a packet and sealed by the Judge to whom the application is made immediately on determination of the application; and (b) kept in the custody of the court in a place to which the public has no access or such place as the Judge may authorise. (6) The records referred to in subsection (5) may be opened if a Judge so orders only: (a) forthe purpose of dealing with an application for further authorisation; or (b) for renewal of an authorisation. 6. (1) Aninterception direction shall be issued ifa Judge is satisfied, on the facts alleged in the application pursuant to section 5, that there are reasonable grounds to believe that: (a) obtaining the information sought under the interception direction is necessary interests of: (i} national security; (ii) public order; (iii) public safety; or (iv) public health; in the Issuance of interception direction.