48 CFR § 941.201-71
Use of subcontracts
November 17, 2020
Utility services for the furnishing of electricity, gas (natural or manufactured), steam, water and/or sewerage at facilities owned or leased by DOE shall not be acquired under a subcontract arrangement, except as provided for at 970.4102-1 or if the prime contract is with a utility company.
[61 FR 41710, Aug. 9, 1996, as amended at 65 FR 81007, Dec. 22, 2000; 74 FR 36367, July 22, 2009]