The drainage management provisions of a management plan for a water management area may also deal with the following matters--
(a) proposals for the construction of new drainage works,
(b) the modification or removal of existing drainage works,
(c) restoration or rehabilitation of land, habitats, water sources or their dependent ecosystems,
(d) the preservation and enhancement of the quality of water of the water sources in the area affected by drainage management,
(e) other measures to give effect to the water management principles and the objects of this Act,
(f) such other matters as are prescribed by the regulations.