US lawFederal (United States)RegulationsTitle 46 CFR — ShippingChapter I — COAST GUARD, DEPARTMENT OF HOMELAND SECURITYPart 35 — OPERATIONSSubpart 35.40—Posting and Marking Requirements—TB/ALL35.40-646 C.F.R. § 35.40-6Emergency lights—TB/ALL.Last amended: 2016Year: 2026Length: 26 wordsOfficial source Cite as 46 C.F.R. § 35.40-6 (2026)Emergency lights must be marked in accordance with requirements in subchapter J (Electrical Engineering Regulations) of this chapter. [CGD 74-125A, 47 FR 15231, Apr. 8, 1982]Previous46 C.F.R. § 35.40-5Next46 C.F.R. § 35.40-7