US lawFederal (United States)RegulationsTitle 48 CFR — Federal Acquisition Regulations SystemChapter 6 — DEPARTMENT OF STATEPart 616 — TYPES OF CONTRACTSSubpart 616.5—Indefinite-Delivery Contracts616.50548 C.F.R. § 616.505Ordering.Last amended: 2016Year: 2026Length: 35 wordsOfficial source Cite as 48 C.F.R. § 616.505 (2026)(b)(5) The Departmental Advocate for Competition is designated the task and delivery order ombudsman. [64 FR 43624, Aug. 11, 1999, as amended at 69 FR 19332, Apr. 13, 2004; 80 FR 6920, Feb. 9, 2015]Previous48 C.F.R. § 616.504Next48 C.F.R. § 616.506-70