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46 CFR § 193.05-1 - Fire detecting, manual alarm, and supervised patrol systems.

---
identifier: "/us/cfr/t46/s193.05-1"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "46 CFR § 193.05-1 - Fire detecting, manual alarm, and supervised patrol systems."
title_number: 46
title_name: "Shipping"
section_number: "193.05-1"
section_name: "Fire detecting, manual alarm, and supervised patrol systems."
chapter_name: "COAST GUARD, DEPARTMENT OF HOMELAND SECURITY"
subchapter_number: "U"
subchapter_name: "OCEANOGRAPHIC RESEARCH VESSELS"
part_number: "193"
part_name: "FIRE PROTECTION EQUIPMENT"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "46 U.S.C. 2213, 3102, 3306; E.O. 12234, 45 FR 58801, 3 CFR, 1980 Comp., p. 277; Department of Homeland Security Delegation No. 0170.1."
regulatory_source: "CGFR 67-83, 33 FR 1145, Jan. 27, 1968, unless otherwise noted."
cfr_part: "193"
---

# 193.05-1 Fire detecting, manual alarm, and supervised patrol systems.

(a) Fire detecting, manual alarm, and supervised patrol systems are not required, but if installed, the systems shall meet the applicable requirements of part 76 of Subchapter H (Passenger Vessels) of this chapter.