Section 50.103-7 - Contract requirements(a) Pub. L. 85-804 and E.O. 10789 require that every contract entered into, amended, or modified under this Subpart 50.1 shall contain- (1) A citation of Pub. L. 85-804 and E.O. 10789;(2) A brief statement of the circumstances justifying the action; and(3) A recital of the finding that the action will facilitate the national defense.(b) The authority in 50.101-1(a) shall not be used to omit from contracts, when otherwise required, the clauses at 52.203-5, Covenant Against Contingent Fees; 52.215-2, Audit and Records-Negotiation; 52.222-4, Contract Work Hours and Safety Standards-Overtime Compensation; 52.222-6, Construction Wage Rate Requirements; 52.222-10, Compliance With Copeland Act Requirements; 52.222-20, Contracts for Materials, Supplies, Articles, and Equipment; 52.222-26, Equal Opportunity; and 52.232-23, Assignment of Claims. 72 FR 63030 , Nov. 7, 2007, as amended at 79 FR 24214 , Apr. 29, 2014; 85 FR 27091 , May 6, 2020 85 FR 27091 , 6/5/2020; 85 FR 27091 , 6/5/2020