When dealing with confined spaces, it's crucial to follow specific safety protocols to ensure the safety of all workers involved. Here are some key points to consider:

1. Identification and Authorization: Confined spaces must be identified, and entry should not occur without employer authorization. Employers are required to maintain an up-to-date record of all confined spaces and ensure it is accessible to employees before entry [1].

2. Hazard Assessment: Before entering a confined space, a qualified person must assess potential hazards. This includes identifying risks related to the space's design, atmosphere, and any materials present. The findings must be documented in a signed report, specifying necessary protective and emergency equipment [1].

3. Code of Practice: Employers must establish a written code of practice for confined space entry, which should be reviewed periodically. This code should outline procedures for safe entry and exit, emergency response, and the use of personal protective equipment [2].

4. Training: Workers involved in confined space entry must be trained to recognize hazards and perform their duties safely. Training records should be maintained, and workers should be competent in emergency response procedures [2].

5. Emergency Preparedness: An effective rescue plan must be in place before any entry into a confined space. This includes ensuring that rescue operations can be carried out effectively and that all necessary equipment is available and in good working order [3].

6. Ventilation and Atmospheric Testing: If a hazardous atmosphere is identified, the space must be ventilated or purged before entry. Continuous monitoring may be required to maintain a safe atmosphere during work [3].

By adhering to these guidelines, employers can significantly reduce the risks associated with confined space work and ensure a safer working environment for their employees.