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713 Confined Space Program
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Permit Validity

The entry permit is valid once it has been signed by the entry supervisor.

This supervisor is validating the entry permit.

An entry permit is valid for more than one shift if it contains adequate information and the following criteria is met:

  • names of all involved employees (entry team plus next shift)
  • clearly delineated transfer of responsibilities from one shift to another
  • acceptable entry conditions are maintained
  • entry operations remain consistent with terms of the entry permit

Knowledge Check Choose the best answer for the question.

3-3. When is the confined space entry permit valid?