[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: 46CFR111.33-7] [Page 229] TITLE 46--SHIPPING CHAPTER I--COAST GUARD, DEPARTMENT OF TRANSPORTATION (CONTINUED) PART 111--ELECTRIC SYSTEMS--GENERAL REQUIREMENTS--Table of Contents Subpart 111.33--Power Semiconductor Rectifier Systems Sec. 111.33-7 Alarms and shutdowns. Each power semiconductor rectifier must have a high temperature alarm or shutdown, except as provided in Sec. 111.33-11.