It is sufficient compliance with the requirements of this Part—
(a) if a person to whom this Division applies reports such of the information that he or she is required to report under this Part as the Chief Commissioner of Police requires him or her to report and does so at the times, and in a manner, authorised by the Chief Commissioner of Police for the purposes of this section; and
(b) if the acknowledgment of the making of a report is given in a manner approved by the Chief Commissioner of Police.