US lawFederal (United States)RegulationsTitle 22 CFR — Foreign RelationsChapter XIV — FOREIGN SERVICE LABOR RELATIONS BOARD; FEDERAL LABOR RELATIONS AUTHORITY; GENERAL COUNSEL OF THE FEDERAL LABOR RELATIONS AUTHORITY; AND THE FOREIGN SERVICE IMPASSE DISPUTES PANELPart 1423 — UNFAIR LABOR PRACTICE PROCEEDINGS1423.1522 C.F.R. § 1423.15Intervention.Last amended: 2016Year: 2026Length: 40 wordsOfficial source Cite as 22 C.F.R. § 1423.15 (2026)Any person involved and desiring to intervene in any proceeding pursuant to this part shall file a motion in accordance with the procedures set forth in § 1423.22. The motion shall state the grounds upon which such person claims involvement.Cross-references to the CFR1423.22.Previous22 C.F.R. § 1423.14Next22 C.F.R. § 1423.16