; and (C) past, present, and future claims arising out of, or related in any manner to, the negotiation, execution, or adoption of the Hualapai Tribe water rights settlement agreement, any judgment or decree approving or incorporating the Hualapai Tribe water rights settlement agreement, or this Act. (2) Effective date The waiver and release of claims described in paragraph (1) shall take effect on the enforceability date. (3) Retention of claims Notwithstanding the waiver and release of claims described in paragraph (1), the United States shall retain any right to assert any claim not expressly waived in accordance with paragraph (1), including any right to assert a claim for injury to, and seek enforcement of, any right of the United States under the Bill Williams agreements or the Bill Williams Act, in any Federal or State court of competent jurisdiction. (d) Bill Williams River phase 2 water rights settlement agreement waiver, release, and retention of claims (1) Claims against Freeport (A) In general Except as provided in subparagraph (C), the United States, acting solely on behalf of the Department of the Interior (including the Bureau of Land Management and the United States Fish and Wildlife Service), as part of the performance of the obligations of the United States under the Bill Williams River phase 2 water rights settlement agreement, is authorized to execute a waiver and release of all claims of the United States against Freeport under Federal, State, or any other law for— (i) any past or present claim for injury to water rights resulting from— (I) the diversion or use of water by Freeport pursuant to the water rights described in Exhibit 4.1(ii) to the Bill Williams River phase 2 water rights settlement agreement; and (II) any other diversion or use of water for mining purposes authorized by the Bill Williams River phase 2 water rights settlement agreement