US lawFederal (United States)RegulationsTitle 5 CFR — Administrative PersonnelChapter VI — FEDERAL RETIREMENT THRIFT INVESTMENT BOARDPart 1620 — EXPANDED AND CONTINUING ELIGIBILITYSubpart A — General1620.35 C.F.R. § 1620.3Contributions.Last amended: 2022Year: 2026Length: 37 wordsOfficial source Cite as 5 C.F.R. § 1620.3 (2026)The employing agency is responsible for transmitting to the TSP record keeper, in accordance with the TSP record keeper's procedures, any employee and employer contributions that are required by this part. [87 FR 31679, May 24, 2022]Previous5 C.F.R. § 1620.2Next5 C.F.R. § 1620.4