What is a key responsibility regarding the policy on working on plant equipment without authorization?

The primary responsibility concerning the policy on working on plant equipment without authorization is that only authorized personnel should work on equipment. This principle is crucial for maintaining safety and operational integrity in a nuclear facility. Authorized personnel are typically trained and familiar with the specific protocols and procedures necessary to address equipment safely and effectively. Allowing only these individuals to perform work on equipment helps prevent accidents, ensures compliance with safety regulations, and mitigates risks that unauthorized work could pose to both personnel and the operational environment.

While other choices may relate to oversight or access, they do not encapsulate the critical safety measure of ensuring that only trained and authorized individuals interact with plant equipment. The emphasis on authorization in this context highlights the importance of regulatory adherence and the risk management necessary in a nuclear setting.