(1) A planning scheme must further the purpose and objectives of this Act.
(2) A planning scheme must establish the planning provisions that apply to an area of land, which may include the following:
(a) policies to be applied to the use or development of land;
(b) provisions that permit, prohibit, restrict, impose conditions on or otherwise control the use or development of land;
(c) provisions necessary or convenient to give effect to the planning scheme;
(d) maps, plans, designs and diagrams.
(3) A planning scheme may be comprised of the following elements:
(a) a strategic framework for the land to which the planning scheme applies;
(b) overlay provisions;
(c) zone provisions;
(d) use and development requirements;
(e) interpretive provisions and administrative guidelines.
(4) An element of a planning scheme may apply in relation to all or part of the land to which the planning scheme applies.
(5) A planning scheme may refer to, adopt or incorporate, with or without modification, a specified document, as in force at a particular time or as in force from time to time.
(6) A planning scheme is to be interpreted and applied in accordance with its interpretative provisions.