Final answer:
In a workplace setting, a qualified person, supervisor, and competent person play essential roles in ensuring safety in confined spaces.
Explanation:
Qualified person is the individual responsible for determining if it is safe to enter a permit-required confined space. This person possesses the necessary training, knowledge, and experience to assess the conditions of the confined space and ensure safety.
Having a supervisor oversee this process is crucial as they can delegate responsibilities and ensure proper procedures are followed to protect workers entering confined spaces.
The competent person mentioned in the Regulations plays a similar role by monitoring and enforcing safety measures within a factory setting to prevent hazards and maintain compliance.
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