

General Requirements ť General Working Conditions This image illustrates the variety of working conditions while performing ship repair. Many conditions and operations in the shipyard that may produce hazards must be evaluated and controlled. Some of these include: Housekeeping Lighting Utilities Working Alone Confined or Isolated Spaces. See the Confined/Enclosed Spaces: Work page. Vessel Radar and Communication Systems Lifeboats Medical Services and First Aid Sanitation Control of Hazardous Energy (Lockout/Tags-plus) Navy Notes Safety Color Code for Marking Physical Hazards Accident Prevention Signs and Tags Retention of DOT Markings, Placards, and Labels Motor vehicle Safety Equipment, Operation and Maintenance Servicing Multi-piece and Single-piece Rim Wheels Note: Confined space entry is one of the leading hazards associated with barge cleaning. Review the Ship Repair: Confined/Enclosed Spaces and Other Dangerous Atmospheres chapter for information on how to protect workers from this hazard.