[Code of Federal Regulations] [Title 33, Volume 2] [Revised as of July 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 33CFR145.01] [Page 153-154] TITLE 33--NAVIGATION AND NAVIGABLE WATERS CHAPTER I--COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PART 145--FIRE-FIGHTING EQUIPMENT--Table of Contents Sec. 145.01 Portable and semi-portable fire extinguishers. On all manned platforms and on all unmanned platforms where crews are [[Page 154]] continuously working on a 24-hour basis, approved type portable fire extinguishers and/or approved type semi-portable fire extinguishers shall be installed and maintained. On all unmanned platforms where crews are not continuously working on a 24-hour basis, approved type portable fire extinguishers and/or approved type semi-portable fire extinguishers are required to be installed and maintained only when crews are working thereon. [CGFR 56-4, 21 FR 903, Feb. 9, 1956]