US lawFederal (United States)RegulationsTitle 46 CFR — ShippingChapter I — COAST GUARD, DEPARTMENT OF HOMELAND SECURITYPart 25 — REQUIREMENTSSubpart 25.10—Navigation Lights25.10-146 C.F.R. § 25.10-1Applicability.Last amended: 2016Year: 2026Length: 24 wordsOfficial source Cite as 46 C.F.R. § 25.10-1 (2026)This subpart applies to vessel manufacturers, distributors, and dealers installing navigation lights on all uninspected commercial vessels, except those completed before November 7, 2002.Next46 C.F.R. § 25.10-2