Section 41-12-207 - Construction and use of dams; claims for storage or diversion; appropriations(a) Either state shall have the right, by compliance with the laws of the other state, to file applications for and receive permits to construct or participate in the construction and use of any dam, storage reservoir, or diversion works in such state for the purpose of conserving and regulating the apportioned water of the other state; provided, that such right is subject to the rights of the other state to control, regulate, and use water apportioned to it. (b) Each claim hereafter initiated for storage or diversion of water in one (1) state for use in another state shall be filed in the office of the state engineer of the state in which the water is to be stored or diverted, and a duplicate copy of the application including a map showing the character and location of the proposed facilities and the lands to be irrigated shall be filed in the office of the state engineer of the state in which the water is to be used. If a portion or all the lands proposed to be reclaimed are located in a state other than the one (1) in which the water is to be restored or diverted, then, before approval of the application shall be granted, said application shall be checked against the records of the appropriate office of the state in which the water is to be used, and a notation shall be placed thereon by the officer in charge of such records to the effect that the land description does not indicate a conflict with existing water rights. All endorsements shall be placed on both the original and duplicate copies of all such maps filed to the end that the records in both states may be complete and identical. (c) Appropriations may hereafter be adjudicated in the state in which the water is stored or diverted, and where a portion or all the lands irrigated are in the other state, such adjudications shall be confirmed in the latter state by the proper authority. Each adjudication is to conform with the laws of the state where the water is stored or diverted and shall be recorded in the county and state where the water is used.