(1) If, in the opinion
of the Commission or the Minister, matters of State or regional importance so
require, the Commission is to prepare such region planning schemes, and
amendments to region planning schemes, as may be necessary for the purposes of
this Act.
(2) A region planning
scheme may be prepared for all or any of the objects, purposes, provisions,
powers or works referred to in section 69(1) and may provide for planning,
replanning or reconstructing the whole or any part of a region.