CFR›Title 48›Chapter 18›Part 1803 ContainsSubparts 1803.1–1803.70CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 PART 1803—IMPROPER BUSINESS PRACTICES AND PERSONAL CONFLICTS OF INTEREST Subparts 1803.1 Subpart 1803.1—Safeguards Sections 1803.104–1803.104-1 1803.9 Subpart 1803.9—Contractor Employee Whistleblower Protections Sections 1803.900–1803.970 1803.70 Subpart 1803.70—IG Hotline Posters Sections 1803.7000–1803.7001 Authority51 U.S.C. 20113(a) and 48 CFR chapter 1.Source61 FR 40537, Aug. 5, 1996, unless otherwise noted. Previous 1801 Part 1801—Federal Acquisition Regulations System Next 1804 Part 1804—Administrative Matters