(1)  A development plan may be amended or repealed, in whole or in part, by a subsequent development plan.

(2)  Notwithstanding subsection (1) , the Minister may amend a development plan on the advice of the Commission if the Minister is satisfied the public interest will not be prejudiced and the amendment is for –

(a) the correction of any error in the development plan; or

(b) the removal of any anomaly in the development plan.