assurance The Secretary shall not determine that a program is an eligible workforce program in accordance with subclause (I) unless the Secretary receives a certification from the State in which the eligible workforce program is provided, containing an assurance that the program meets the requirements of clauses (iv) through (vi) of subparagraph (A). (ii) Renewal of approval by the secretary An eligible workforce program that desires to continue eligibility as an eligible workforce program after the period of initial approval described in clause (i), or the subsequent period described in this clause, shall submit a renewal application to the Secretary (with such information as the Secretary may require), not more than 270 days and not less than 180 days before the end of the previous approval period. If the Secretary determines the program meets such requirements, the Secretary shall grant another period of approval for 3 years. (iii) Revocation of approval by the secretary If at any time the Secretary determines that a program previously approved under clause (i) or (ii) is no longer meeting any of the requirements of an eligible workforce program described in this subsection, the Secretary— (I) shall deny a subsequent renewal of approval in accordance with clause (ii) for such program after the expiration of the approval period