Tag Out Users Manual Revision 7 Apr 2026

You can typically find the full PDF via the NAVSEA Instructions page or through your command’s internal SharePoint/Intranet.

The current standard for equipment safety and isolation in the U.S. Navy is the , issued via NAVSEA S0400-AD-URM-010 . This revision focuses on streamlining the tag-out process, improving administrative controls, and enhancing safety for personnel performing maintenance on shipboard systems. Key Highlights of Revision 7 Tag Out Users Manual Revision 7

Modernized templates for the Tag-Out Index and Record of Audits to ensure consistency across the fleet. Quick Reference Links You can typically find the full PDF via

Refined roles for the Authorizing Officer (AO), Repair Activity Representative, and the personnel performing the second check. This revision focuses on streamlining the tag-out process,

Provides updated guidance for using electronic systems like the Shift Operations Management System (SOMS) or ESOMS to manage and generate tags.

Updates to the "Danger" and "Caution" tag procedures to ensure more rigorous verification of energy isolation.