As soon as practicable after a special area declaration ceases to operate, the Commissioner must give a written report to the Attorney-General and Police Minister:
(a) specifying the terms of the declaration and the period in which it had effect; and
(b) identifying as far as reasonably practicable the matters relied on for making the declaration; and
(c) describing generally the powers exercised under the declaration and the manner in which they were exercised; and
(d) specifying the results of the exercise of the powers.