Who is required to undergo training for working in/with permit spaces?

The requirement for training in working in or with permit spaces is crucial for ensuring the safety of all personnel involved. All employees who will be working in or around permit spaces must receive training to understand the hazards associated with those environments, the use of safety equipment, and the proper procedures for entering and working within those spaces.

Permit spaces can contain dangerous conditions, such as toxic atmospheres, engulfment hazards, or inadequate oxygen levels, which can pose risks if not properly managed. Training equips employees with the knowledge of the procedures to follow, how to identify hazards, and the measures needed for safe entry and operation, including the use of personal protective equipment and emergency procedures. This comprehensive training helps prevent accidents and injuries by ensuring that everyone understands their roles, responsibilities, and the importance of following safety protocols.

The other choices are incorrect as they limit the scope of necessary training. Only supervisors and managers would miss critical hands-on knowledge that all personnel need, whereas emergency rescue personnel, while requiring training, are just one part of the team that requires preparedness. Lastly, claiming that training is not required altogether overlooks the essential safety measures that are legally mandated and vital for workplace safety in environments dealing with permit-required confined spaces.