US lawFederal (United States)RegulationsTitle 46 CFR — ShippingChapter I — COAST GUARD, DEPARTMENT OF HOMELAND SECURITYPart 113 — COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENTSubpart 113.10—Fire and Smoke Detecting and Alarm Systems113.10-146 C.F.R. § 113.10-1Approved equipment.Last amended: 2016Year: 2026Length: 28 wordsOfficial source Cite as 46 C.F.R. § 113.10-1 (2026)Each alarm annunciator, fire detector, test station, manual station, and vibrating bell must be approved under Subpart 161.002 of this chapter and meet the requirements of this subpart.Next46 C.F.R. § 113.10-3