US lawFederal (United States)RegulationsTitle 5 CFR — Administrative PersonnelChapter XIV — FEDERAL LABOR RELATIONS AUTHORITY, GENERAL COUNSEL OF THE FEDERAL LABOR RELATIONS AUTHORITY AND FEDERAL SERVICE IMPASSES PANELPart 2421 — MEANING OF TERMS AS USED IN THIS SUBCHAPTER2421.225 C.F.R. § 2421.22Determinative challenged ballots.Last amended: 2017Year: 2026Length: 32 wordsOfficial source Cite as 5 C.F.R. § 2421.22 (2026)Determinative challenged ballots are challenges that are unresolved prior to the tally and sufficient in number after the tally to affect the results of the election. [60 FR 67291, Dec. 29, 1995]Previous5 C.F.R. § 2421.21