; (bb) avoiding risk of a single point of failure or vulnerability; and (cc) adhering to Federal agency best practices such as those promulgated by the National Institute of Standards and Technology; and (B) in the case of an eligible entity that is a Tribe, the entity has complied with clauses (i) and (iii) of subparagraph (A) (except for subclause (VIII)(bb) of such clause (iii)). (4) Criteria (A) In general Not later than 1 year after the date of enactment of this section, the Under Secretary, after consulting with the Administrator, shall issue rules, after providing the public with notice and an opportunity to comment, establishing the criteria for selecting eligible entities for grants under this subsection. (B) Requirements The criteria established under subparagraph (A) shall— (i) include performance requirements and a schedule for completion of any project to be financed by a grant under this subsection