(1) In addition to the functions conferred by the denomination or the proprietors of an assisted school, a Board of Management established under sections 70 and 71 shall—
(a) if the school for which the Board of Management is established is a primary school, perform the functions established under section 59; and
(b) if the school for which the Board of Management is appointed is a secondary school, perform the functions established under section 65.
(2) The proprietors of a denominational school which has become an assisted school, whether primary or secondary, shall not direct, request or encourage the Board of Management established under sections 70 and 71 to perform functions and duties inconsistent with this Act.