(1) The department shall transfer a water right or portion thereof being administered for water banking purposes from the trust water [rights] program to a third party upon occurrence of all of the following:
(a) The department receives a request for transfer of a water right or portion thereof currently administered by the department for water banking purposes;
(b) The request is consistent with any previous review under RCW
90.03.380 of the water right and future temporary or permanent beneficial uses;
(c) The request is consistent with any condition, limitation, or agreement affecting the water right, including but not limited to any trust water right transfer agreement executed at the time the water right was transferred to the trust water rights program; and
(d) The request is accompanied by and is consistent with an assignment of interest or portion thereof from a person or entity retaining an interest in the trust water right or portion thereof to the party requesting transfer of the water right or portion thereof.
(2) The priority date of the water right or portion thereof transferred by the department from the trust water [rights] program for water banking purposes shall be the priority date of the underlying water right.
(3) The department shall issue documentation for that water right or portion thereof to the new water right holder based on the requirements applicable to the transfer of other water rights from the trust water rights program. Such documentation shall include a description of the property to which the water right will be appurtenant after the water right or portion thereof is transferred from the trust water [rights] program to a third party.
(4) The department's decision on the transfer of a water right or portion thereof from the trust water [rights] program for water banking purposes may be appealed to the pollution control hearings board under RCW
43.21B.230, or to a superior court conducting a general adjudication under RCW
90.03.210.