StacksVerified U.S. regulatory reference

46 CFR §112.43-1

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
An emergency lighting system must not have a switch, except:
  1. (a)In a distribution panel;
  2. (b)As required in § 112.43-7; or
  3. (c)In a circuit that serves a hazardous space such as a paint room or cargo handling room if the switch is located outside of the hazardous location.