CFR›Title 48›Chapter 6›Part 603›Subpart 603.1 ContainsSections 603.104–603.104-7CorpusDaily eCFRDisplayed edition2026-09-01Last updated2026-09-01 Subpart 603.1—Safeguards Sections 603.104 603.104 Procurement integrity. 603.104-4 603.104-4 Disclosure, protection, and marking of contractor bid or proposal information and source selection information. 603.104-7 603.104-7 Violations or possible violations. Source64 FR 43620, Aug. 11, 1999, unless otherwise noted. Next 603.2 Subpart 603.2—Contractor Gratuities to Government Personnel