require each medical facility of the Department to use the method or tool described in paragraph (1). (B) Certification Not later than one year after the date of the enactment of this Act, the Secretary shall require the director of each medical facility of the Department to certify to the Secretary that the director is using the method or tool described in paragraph (1). (3) Audits (A) In general Not less frequently than twice each year, the Secretary shall provide for the conduct of facility-level audits of the scheduling of appointments, which shall include recommendations for corrective action, including additional training, increased personnel, and such other resources as the Secretary considers necessary. (B) Transmittal to VHA Any audits conducted under subparagraph (A) shall be transmitted to the Under Secretary for Health of the Department so that the Under Secretary can— (i) strengthen oversight of those audits