Ace the 2026 Common Safety Orientation Test – Your Ultimate Path to Safety Success!

Chapter 24 of OPNAVINST 5100.23 Series specifically addresses the management of hazardous energy sources, commonly referred to as lockout/tagout procedures. This chapter provides essential guidelines to ensure that workers are protected during maintenance and servicing activities by controlling energy sources to prevent accidental startup or release of hazardous energy.

The focus of this chapter is critical for maintaining a safe work environment, as it outlines the necessary steps to identify, isolate, and mitigate various forms of energy that could pose risks, such as electrical, mechanical, hydraulic, or thermal energy. Included in the guidance are procedures for effective communication, training requirements, and responsibilities for personnel involved in lockout/tagout processes.

This information is vital for anyone working in environments where they may encounter equipment that can accidentally energize, ensuring that proper protocols are followed to safeguard workers and prevent accidents.