Public Health Act 1997

An authorised officer must revoke a public health direction if satisfied, after carrying out an appropriate inspection—

that the direction has been complied with; and

that adequate measures have been taken to prevent or alleviate the relevant public health hazard.

A revocation—

may be issued on the application of the person to whom the direction was issued, or on the motion of the authorised officer; and

must be in writing given to the person to whom the direction was issued.

An application for revocation must—

be made in writing; and

be addressed to the authorised officer who issued the direction; and

specify the action taken to comply with the direction by the person to whom it was issued, and any further measures taken to prevent or alleviate the relevant public health hazard; and

nominate a date on or after which an inspection may be made.

If an authorised officer refuses an application for revocation, the officer must give written notice to the applicant of the refusal stating the reasons for the refusal.