; or (B) sacred site in section 1(b) of Executive Order 13007 ( 42 U.S.C. 1996 note; relating to Indian sacred sites). (9) Water right The term water right means any right in or to groundwater, surface water, or effluent under Federal, State, or other law. (10) Western State The term western State means any of the States of Alaska, Arizona, California, Colorado, Idaho, Montana, New Mexico, North Dakota, Oregon, South Dakota, Utah, Washington, and Wyoming. 4. Relinquishment of State land grant parcels and selection of replacement land (a) Authority To select In accordance with this Act and in order to facilitate the fulfillment of the mandates of State land grant parcels and Federal land described in subparagraphs (A) through (G) of section 3(2), on approval by the Secretary of an application under section 5, a western State may relinquish to the United States State land grant parcels wholly or primarily within eligible areas and select in exchange public land within the western State. (b) Valid existing rights Land conveyed under this Act shall be subject to valid existing rights. (c) Management after relinquishment Any portion of a State land grant parcel acquired by the United States under this Act that is located within an eligible area shall— (1) be incorporated in, and be managed as part of, the applicable unit described in subparagraphs (A) through (G) of section 3(2) in which the land is located without further action by the Secretary with jurisdiction over the unit; and (2) if located within the National Forest System, be administered by the Secretary of Agriculture in accordance with— (A) the Act of March 1, 1911 (commonly known as the Weeks Law ) ( 16 U.S.C. 552 et seq.)