To determine whether a contractor or subcontractor has complied with cost accounting standards prescribed under this chapter and has followed consistently the contractor's or subcontractor's disclosed cost accounting practices, an authorized representative of the head of the agency concerned, of the offices of inspector general established under the Inspector General Act of 1978 (5 U.S.C. App.), or of the Comptroller General shall have the right to examine and copy documents, papers, or records of the contractor or subcontractor relating to compliance with the standards.