[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: 33CFR142.27] [Page 144] TITLE 33--NAVIGATION AND NAVIGABLE WATERS CHAPTER I--COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PART 142--WORKPLACE SAFETY AND HEALTH--Table of Contents Subpart B--Personal Protective Equipment Sec. 142.27 Eye and face protection. (a) Personnel engaged in or observing welding, grinding, machining, chipping, handling hazardous materials, or acetylene burning or cutting shall wear the eye and face protector specified for the operation in Figure 8 of ANSI Z87.1. (b) Eye and face protectors must be maintained in good condition. (c) Each eye and face protector must be marked with the information required by ANSI Z87.1 for that type of protector.