US lawFederal (United States)RegulationsTitle 46 CFR — ShippingChapter I — COAST GUARD, DEPARTMENT OF HOMELAND SECURITYPart 130 — VESSEL CONTROL, AND MISCELLANEOUS EQUIPMENT AND SYSTEMSSubpart C — Navigational Equipment130.31046 C.F.R. § 130.310Radar.Last amended: 2016Year: 2026Length: 19 wordsOfficial source Cite as 46 C.F.R. § 130.310 (2026)Each vessel of 100 or more gross tons must be fitted with a general marine radar in the pilothouse.Next46 C.F.R. § 130.320