68Powers and functions

68 Powers and functions (1) The CHO has the following functions: (a) to ensure this Act is complied with; (b) to develop and implement strategies to promote and protect public health; (c) to advise the Minister on any changes that may be necessary or appropriate to this Act; (d) the functions decided in writing by the Minister for this Act; (e) any other functions imposed on the CHO under this or another Act. (2) The CHO has: (a) the powers and functions conferred on the CHO under this or another Act; and Public and Environmental Health Act 2011 42 (b) the power to do all things necessary or convenient to be done for, or incidental to, the exercise of the CHO's powers and the performance of the CHO's functions. (3) In exercising powers and performing functions under this Act, the CHO is subject to the directions of the Minister.