shall take effect on the enforceability date described in this subsection. (3) Not later than the enforceability date described in subsection (a), the Arizona Department of Water Resources has issued an appealable, conditional decision and order for the Bill Williams River watershed instream flow applications pursuant to section 4.4(iii) of the Bill Williams River phase 2 water rights settlement agreement, which order shall become nonconditional and effective on the enforceability date described in this subsection. (4) The conditional decision and order described in paragraph (3)— (A) becomes final