; (B) is in accordance with the Compact; and (C) does not exceed a term of 100 years, except that a lease may include an option to renew for 1 additional term of not to exceed 100 years. (2) Authority of the secretary over tribal water leasing regulations (A) In general The Secretary shall have the authority to approve or disapprove any Tribal water leasing regulations issued in accordance with paragraph (1). (B) Considerations for approval The Secretary shall approve any Tribal water leasing regulations issued in accordance with paragraph (1) if the Tribal water leasing regulations— (i) provide for an environmental review process that includes— (I) the identification and evaluation of any significant effects of the proposed action on the environment; and (II) a process for ensuring that— (aa) the public is informed of, and has a reasonable opportunity to comment on, any significant environmental impacts of the proposed action identified by the Fort Belknap Indian Community; and (bb) the Fort Belknap Indian Community provides responses to relevant and substantive public comments on those impacts prior to its approval of a water lease