46 C.F.R. § 112.35-5 Manually started emergency systems.
Title 46 - Shipping
Manually started emergency lighting and power systems must be activated by one manual operation, such as the manual operation of a switch from an “off” to an “on” position, to cause the emergency system to supply its connected loads.
Title 46: Shipping
PART 112—EMERGENCY LIGHTING AND POWER SYSTEMS
Subpart 112.35—Manually Controlled Emergency Systems Having a Storage Battery or a Diesel Engine or Gas Turbine Driven Generator as the Sole Emergency Power Source
§ 112.35-5 Manually started emergency systems.

