; (C) oversee the administration of the Federal Secure Cloud Advisory Committee, established pursuant to section 3615; and (D) ensure the continuous improvement of FedRAMP. (2) Implementation The Administrator shall oversee the implementation of FedRAMP, including— (A) appointing a Program Director to oversee the FedRAMP Program Management Office; (B) hiring professional staff as may be necessary for the effective operation of the FedRAMP Program Management Office, and such other activities as are essential to properly perform critical functions; (C) entering into interagency agreements to detail personnel on a reimbursable or non-reimbursable basis to assist the FedRAMP Program Management Office and the Joint Authorization Board in discharging the responsibilities of the Office under this section; (D) adjudicating disagreements between the Joint Authorization Board and cloud service providers seeking a provisional authorization to operate through the Joint Authorization Board