Where should security photo identification badges be worn?

Wearing security photo identification badges at all times within the protected zone is crucial for maintaining safety and security in nuclear facilities. This requirement ensures that personnel can be easily identified as authorized individuals, which helps to prevent unauthorized access and maintain a controlled environment. When badges are visibly worn, it allows security personnel to quickly assess who belongs in secure areas and who may not, facilitating swift action if there are any security concerns.

Additionally, having badges prominently displayed fosters a culture of accountability and awareness among employees, as everyone can confirm and recognize authorized personnel. This practice is integral to safeguarding sensitive areas and ensuring compliance with safety protocols in a nuclear setting. It also reinforces the importance of vigilance in maintaining safety standards, which are vital in environments that manage hazardous materials. In contrast, the other options suggest more limited or situational use of identification badges, which would undermine the security framework established to protect the facility and its operations.