; (2) the agreement, so revised, including waivers and releases of claims set forth in section 9, has been executed by the parties, including the United States; (3) Congress has fully appropriated, or the Secretary has provided from other authorized sources, all funds authorized under subsection (a) of section 7; (4) the State has enacted any necessary legislation and provided the funding required under the agreement and subsection (c) of section 7; and (5) the court has entered a final or interlocutory decree that— (A) confirms the Navajo water rights consistent with the agreement and this Act; and (B) with respect to the Navajo water rights, is final and nonappealable. (b) Expiration date If all the conditions precedent described in subsection (a) have not been fulfilled to allow the Secretary’s statement of findings to be published in the Federal Register by October 31, 2030— (1) the agreement and this Act, including waivers and releases of claims described in those documents, shall no longer be effective; (2) any funds that have been appropriated pursuant to section 7 but not expended, including any investment earnings on funds that have been appropriated pursuant to such section, shall immediately revert to the general fund of the Treasury