(1) If a person had applied for arbitration of a review decision in relation to a matter arising under the Water Act. chapter 3, and the arbitration had started, but not finished, under a previous provision before the commencement, the arbitration may be finished under the previous provision.
(2) If a person could, under a previous provision, have applied for arbitration of a review decision in relation to a matter arising under the Water Act. chapter 3, and the person had not applied before the commencement, the person may apply under the previous provision for arbitration of the review decision.