(1) The chief executive must give the applicant and the overlapping authority holder notice of the resource management decision.
(2) The notice must invite the overlapping authority holder to within 6 months after the giving of the notice (the overlapping authority application period) apply for a lease under the Act under which the overlapping authority was granted (a relevant lease)--
(a) if the priority is for all of the land--for all of the land; or
(b) if the priority is for part of the land--for that part.