[Code of Federal Regulations] [Title 46, Volume 4] [Revised as of October 1, 2006] From the U.S. Government Printing Office via GPO Access [CITE: 46CFR113.50-1] [Page 273] TITLE 46_SHIPPING (This book contains parts 90 to 139) CHAPTER I--COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PART 113_COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT--Table of Contents Subpart 113.50_Public Address Systems Sec. 113.50-1 Applicability. This subpart applies to each vessel required to have a general emergency alarm system in accordance with Sec. 113.25-1. [CGD 94-108, 61 FR 28290, June 4, 1996]