any perceived or actual conflict of interest as a condition of an individual’s participation in the Program. Such policies shall include the following: (1) A prohibition on an individual participating in the Program from being assigned to a position that has decision-making authority or influence over an application or project submitted to the FAA by the private-sector organization employing such individual. (2) A requirement that an individual participating in the Program who has access to proprietary or non-public information at the FAA must sign a non-disclosure agreement prohibiting the sharing of such information that is of commercial value with the private-sector organization employing such individual or with other individuals (whether or not employed by such private-sector organization) or organizations, during the period of the individual’s participation in the Program and after the individual's participation in the Program has concluded. (3) A prohibition on an individual participating in the Program from improperly using pre-decisional or draft FAA information that such individual may be privy to or aware of during, or as a result of, the individual's participation in the Program for the benefit of the private-sector organization employing such individual, (4) Appropriate post-service limitations for individuals participating in the Program. (5) Other elements determined appropriate by the Administrator. (e) Authorization of appropriations There is authorized to be appropriated such sums as may be necessary to carry out this section. Amounts appropriated under the preceding sentence shall remain available until expended. (f) Rule of construction Nothing in this section shall be construed as a delegation of authority by the Administrator to individuals participating in the Program. (g) Program review and report (1) Review The Comptroller General of the United States (in this subsection referred to as the Comptroller General ) shall conduct a comprehensive review of the Program, including the impact of