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.