US lawFederal (United States)RegulationsTitle 47 CFR — TelecommunicationChapter I — FEDERAL COMMUNICATIONS COMMISSIONPart 1 — PRACTICE AND PROCEDURESubpart B — Hearing Proceedings1.33447 C.F.R. § 1.334Motions to quash.Last amended: 2016Year: 2026Length: 38 wordsOfficial source Cite as 47 C.F.R. § 1.334 (2026)Any person against whom a subpena is directed may file a motion to quash or limit the subpena, setting forth the reasons why the subpena should not be complied with or why it should be limited in scope.Previous47 C.F.R. § 1.333Next47 C.F.R. § 1.335