46 CFR § 112.01-10 - Automatic emergency lighting and power system.

---
identifier: "/us/cfr/t46/s112.01-10"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "46 CFR § 112.01-10 - Automatic emergency lighting and power system."
title_number: 46
title_name: "Shipping"
section_number: "112.01-10"
section_name: "Automatic emergency lighting and power system."
chapter_name: "COAST GUARD, DEPARTMENT OF HOMELAND SECURITY"
subchapter_number: "J"
subchapter_name: "ELECTRICAL ENGINEERING"
part_number: "112"
part_name: "EMERGENCY LIGHTING AND POWER SYSTEMS"
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. 3306, 3703; DHS Delegation No. 00170.1, Revision No. 01.2."
regulatory_source: "CGD 74-125A, 47 FR 15267, Apr. 8, 1982, unless otherwise noted."
cfr_part: "112"
---


# 112.01-10 Automatic emergency lighting and power system.

An automatic emergency lighting and power system is one in which a reduction in potential from the ship's service power and lighting plant causes the emergency power source to supply power to the emergency loads.