(a) The state may timely intervene as a party in a superior court action potentially involving a determination of the validity, quantity, use, reservation, or priority of water rights.
(b) The commissioner may accept a remand from a state or federal court of a water rights dispute and may administratively adjudicate the dispute under AS 46.15.165.
(c) The commissioner may enter into arbitration to resolve a water rights dispute.
(d) The commissioner may incorporate and apply as binding upon the parties to an administrative adjudication under AS 46.15.165 any court decree concerning the state hydrologic regime involved in the adjudication.