US lawFederal (United States)RegulationsTitle 49 CFR — TransportationChapter V — NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATIONPart 588 — CHILD RESTRAINT SYSTEMS RECORDKEEPING REQUIREMENTS588.349 C.F.R. § 588.3Applicability.Last amended: 2016Year: 2026Length: 13 wordsOfficial source Cite as 49 C.F.R. § 588.3 (2026)This part applies to manufacturers of child restraint systems, except factory-installed built-in restraints.Previous49 C.F.R. § 588.2Next49 C.F.R. § 588.4