Guiding Principles

1. Conduct risk assessment and identify if additional permits to work are required, specific to the space to be entered and the intended purpose.
   Pocket Safety Guide: Confined Spaces
2. Supplement permit controls with point-of-entry signage, and person-in-tank register.
   Example cargo tank entry permit form
3. Implement barriers for unattended space entry points, or space required to be tested, to prevent uncontrolled access.
   Example enclosed space entry permit to work form
4. Implement enhanced controls for vessels fitted with nitrogen inert gas systems.
   IMO Res.A.1050 (27): Revised recommendations for entering enclosed spaces aboard ships
5. Train crew at least every two months on enclosed space entry – correct procedures for entry, and contingency procedures in case of rescue.
6. Supplement practical training with Learning Engagement Tools.
   Learning Engagement Tool
7. Conduct a reflective learning exercise.
   Reflective Learning Library
8. Give specific focus during company audits and periodical risk assessment reviews.
9. Interview crew on their understanding of controls.
10. Learn from industry case studies.
    Lessons Learnt: Enclosed Space Fatality
11. Arrange third party safety inspections.