10 USC 4507 – Procurement of services: contracts for professional and technical services
(a)
(b)
(1) include standards and approval procedures to minimize the use of such contracts;
(2) establish criteria to ensure that proposals for contracts for technical and professional services are evaluated on a basis which does not encourage contractors to propose uncompensated overtime;
(3) ensure appropriate emphasis on technical and quality factors in the source selection process;
(4) require identification of any hours in excess of 40-hour weeks included in a proposal;
(5) ensure that offerors are notified that proposals which include unrealistically low labor rates or which do not otherwise demonstrate cost realism will be considered in a risk assessment and evaluated appropriately; and
(6) provide guidance to contracting officers to ensure that any use of uncompensated overtime will not degrade the level of technical expertise required to perform the contract.