It shall be the responsibility of each agency to ensure that there are, within that agency, 1 or more individuals whose responsibilities include—
(a) the encouragement of compliance, by the agency, with the information privacy principles:
(b) dealing with requests made to the agency pursuant to this Act:
(c) working with the Commissioner in relation to investigations conducted pursuant to Part 8 in relation to the agency:
(d) otherwise ensuring compliance by the agency with the provisions of this Act.