[Code of Federal Regulations] [Title 46, Volume 4] [Revised as of October 1, 2002] From the U.S. Government Printing Office via GPO Access [CITE: 46CFR112.01-5] [Page 255] TITLE 46--SHIPPING CHAPTER I--COAST GUARD, DEPARTMENT OF TRANSPORTATION (CONTINUED) PART 112--EMERGENCY LIGHTING AND POWER SYSTEMS--Table of Contents Subpart 112.01--Definitions of Emergency Lighting and Power Systems Sec. 112.01-5 Manual emergency lighting and power system. A manual emergency lighting and power system is one in which a single manual operation, such as the manual operation of a switch from an ``off'' to an ``on'' position, is necessary to cause the emergency power source to supply power to the emergency loads.