CFR›Title 48›Chapter 3›Part 337 ContainsSubpart 337.1CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 PART 337—SERVICE CONTRACTING—GENERAL Subparts 337.1 Subpart 337.1—Service Contracts—General Section 337.103 Authority5 U.S.C. 301; 40 U.S.C. 121(c)(2).Source80 FR 72151, Nov. 18, 2015, unless otherwise noted. Previous 336 Part 336—Construction and Architect-Engineer Contracts Next 339 Part 339—Acquisition of Information Technology