Confined spaces must be secured when not in use to prevent unauthorized or accidental entry.
Why It Matters:
A confined space left open and unguarded invites disaster. Workers may enter out of curiosity, to retrieve a tool, or because they don’t realize the hazard. Without proper atmospheric testing, supervision, or rescue readiness, a simple misstep can become fatal.
Key Points:
✅ A locked hatch is a life saved.
Ask the Crew: