; and (B) provide to the Secretary, for the purpose of sequencing, results and isolates from a positive sample of such infant formula. (3) In submitting a notification under paragraph (1) or (2), a manufacturer shall adhere to any submission requirements or procedures specified by the Secretary. (4) If the Secretary determines that an infant formula presents a risk to human health, the manufacturer shall immediately take all actions necessary to cease distribution of such infant formula and recall shipments of such infant formula from all wholesale and retail establishments, consistent with recall regulations and guidelines issued by the Secretary. (5) (A) Not later than 72 hours after receipt by the Director of the Office of Critical Foods of a notification under paragraph (1) or (2), the Director shall contact the manufacturer of the infant formula, or an affiliate thereof in the United States, to discuss corrective action. (B) If there is a failure of the Director of the Office of Critical Foods to act within 72 hours after receipt of a notification as required by subparagraph (A), the Secretary shall immediately notify the appropriate congressional committees what, if any, accountability mechanisms were, or will be, invoked for such failure. (6) The Director of the Office of Critical Foods— (A) not later than 90 days after receipt by the Director of a notification under paragraph (1) or (2), shall confirm that the manufacturer submitting the notification performed, or is performing, appropriate corrective action, including a root cause analysis; (B) in making such confirmation, may collect documentation during an inspection, electronically, or by other means