The Secretary, acting through the Commissioner, shall develop and implement-
(1) a revalidation process for Tier 2 and Tier 3 participants;
(2) a framework based upon objective criteria for identifying participants for periodic revalidation not less frequently than once during each 4-year period following the initial validation; and
(3) an annual plan for revalidation that includes-
(A) performance measures;
(B) an assessment of the personnel needed to perform the revalidations; and
(C) the number of participants that will be revalidated during the following year.
(