Which of the following is essential for SPs when conducting custodial duties?

When conducting custodial duties, it is essential for security personnel to carefully judge requests to use facilities. This involves assessing the legitimacy and context of such requests to ensure the safety and security of the premises and individuals involved. This responsibility includes verifying the identity of the requester, understanding the purpose of their request, and ensuring that any access granted does not compromise security protocols. By exercising discretion and making informed decisions, security personnel can effectively manage access while maintaining a secure environment.

In contrast, taking long breaks would detract from their vigilance and readiness to respond to any incidents, keeping confidential information in plain sight would violate privacy and confidentiality protocols, and using surveillance methods openly could undermine their effectiveness and lead to potential breaches of security. Therefore, the correct approach is to be judicious and discerning when assessing requests related to facility use.