; and (ii) the annual payments of the Fort Belknap Indian Community shall be reviewed and adjusted, as appropriate, to reflect the actual operations, maintenance, and replacement costs for Tiber Dam. (d) Agreement by fort Belknap Indian Community The Fort Belknap Indian Community may use, lease, contract, exchange, or enter into other agreements for the use of the water allocated to the Fort Belknap Indian Community under subsection (a) if— (1) the use of water that is the subject of such an agreement occurs within the Missouri River Basin; and (2) the agreement does not permanently alienate any water allocated to the Fort Belknap Indian Community under that subsection. (e) Effective date The allocation under subsection (a) takes effect on the enforceability date. (f) No carryover storage The allocation under subsection (a) shall not be increased by any year-to-year carryover storage. (g) Development and delivery costs The United States shall not be required to pay the cost of developing or delivering any water allocated under this section. 11008. Milk River Project mitigation (a) In general In complete satisfaction of the Milk River Project mitigation requirements provided for in Article VI.B. of the Compact, the Secretary, acting through the Commissioner— (1) in cooperation with the State and the Blackfeet Tribe, shall carry out appropriate activities concerning the restoration of the St. Mary Canal and associated facilities, including activities relating to the— (A) planning and design to restore the St. Mary Canal and appurtenances to convey 850 cubic-feet per second; and (B) rehabilitating, constructing, and repairing of the St. Mary Canal and appurtenances