Final answer:
The Confined Space Entry standard requires continuous ventilation, entry permits, and emergency response plans for confined space work to ensure worker safety. Using confined spaces without restrictions is not in line with the standard's purpose of implementing safety regulations.
Step-by-step explanation:
The Confined Space Entry standard may require several safety measures, which aim to protect workers from the unique hazards present in confined spaces. Among these requirements are:
- Continuous ventilation of confined spaces to ensure adequate air quality and to prevent the buildup of hazardous atmospheres.
- Entry permits for confined space work, which are written documents that authorize entry and include details such as the purpose of entry, duration, and the individual in charge.
- Emergency response plans for confined spaces, which are procedures to be followed in the case of an emergency within a confined space, ensuring a timely and effective response.
Option C, the use of confined spaces without restrictions, is incorrect as the whole purpose of the standard is to implement strict safety regulations to ensure worker safety in confined spaces.