; (B) delegate fully to the ODA holder each of the functions to be performed as specified in the procedures manual, unless the Administrator determines, after the date of the delegation and as a result of an inspection or other investigation, that the public interest and safety of air commerce requires a limitation with respect to one or more of the functions; and (C) conduct regular oversight activities by inspecting the ODA holder delegated functions and taking action based on validated inspection findings. (b) ODA Office (1) Establishment Not later than 90 days after the date of enactment of this section, the Administrator of the FAA shall identify, within the FAA Office of Aviation Safety, a centralized policy office to be known as the Organization Designation Authorization Office or the ODA Office. (2) Purpose The purpose of the ODA Office shall be to oversee and ensure the consistency of the FAA’s audit functions under the ODA program across the FAA. (3) Functions The ODA Office shall— (A) improve performance and ensure full utilization of the authorities delegated under the ODA program; (B) create a more consistent approach to audit priorities, procedures, and training under the ODA program; (C) review, in a timely fashion, a random sample of limitations on delegated authorities under the ODA program to determine if the limitations are appropriate; (D) ensure national consistency in the interpretation and application of the requirements of the ODA program, including any limitations, and in the performance of the ODA program