US lawFederal (United States)RegulationsTitle 48 CFR — Federal Acquisition Regulations SystemChapter 6 — DEPARTMENT OF STATEPart 603 — IMPROPER BUSINESS PRACTICES AND PERSONAL CONFLICTS OF INTERESTSubpart 603.9—Whistleblower Protections for Contractor Employees603.90548 C.F.R. § 603.905Procedures for investigating complaints.Last amended: 2016Year: 2026Length: 14 wordsOfficial source Cite as 48 C.F.R. § 603.905 (2026)The Procurement Executive is the agency head's designee for the purposes of FAR 3.905.Next48 C.F.R. § 603.906