10 U.S.C. § 3223: Director: review of cost estimates, cost analyses, and records of the military departments and Defense Agencies

promptly receives the results of all cost estimates and cost analyses conducted by the military departments and Defense Agencies, and all studies conducted by the military departments and Defense Agencies in connection with such cost estimates and cost analyses, for major defense acquisition programs and major subprograms of the military departments and Defense Agencies; and has timely access to any records and data in the Department of Defense (including the records and data of each military department and Defense Agency and including classified and proprietary information) that the Director considers necessary to review in order to carry out any duties under this chapter.