What is the primary responsibility of the entrant in a permit-required confined space?

The primary responsibility of the entrant in a permit-required confined space is to maintain communication with the attendant. This is crucial because the attendant is responsible for monitoring the safety of the operations and the conditions within the space while the entrant is working inside. Effective communication ensures that the attendant can provide assistance or initiate an emergency response if necessary, and it allows the entrant to report any hazardous conditions or issues that arise while they are inside.

Maintaining this line of communication is a fundamental safety protocol as it helps prevent incidents, protects the health and safety of the worker, and ensures that the operations proceed as planned. Entrants are often in situations where visibility and awareness of their surroundings can be limited, making it essential for them to stay in touch with the attendant. This coordination between the entrant and the attendant is a key component of safety systems established by OSHA regulations for working in confined spaces.