[Code of Federal Regulations] [Title 46, Volume 7] [Revised as of October 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 46CFR185.606] [Page 311-312] TITLE 46--SHIPPING CHAPTER I--COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PART 185--OPERATIONS--Table of Contents Subpart F--Markings Required Sec. 185.606 Escape hatches and emergency exits. All escape hatches and other emergency exits used as means of escape [[Page 312]] must be marked on both sides in clearly legible letters at least 50 millimeters (2 inches) high: ``EMERGENCY EXIT, KEEP CLEAR'', unless such markings are deemed unnecessary by the cognizant OCMI.