The Director - General of Security or the chief officer of an interception agency must not give a technical assistance notice to a designated communications provider unless the Director - General of Security or the chief officer, as the case requires, is satisfied that:
(a) the requirements imposed by the notice are reasonable and proportionate; and
(b) compliance with the notice is:
(i) practicable; and
(ii) technically feasible.
Note: See also section 317RA.