Section: K.2.2 UE configuration
Content: An IOPS-enabled UE has the dedicated IOPS PLMN identity configured in a separate dedicated USIM application as an HPLMN along with the Access Class status of 11 or 15, subject to regional/national regulatory requirements and operator policy. NOTE: Access Class 15 can be reserved for use by network operator personnel who are responsible for critical recovery operations of the network. An IOPS-enabled UE can display information on available PLMNs, including the IOPS PLMN, assisting the user to activate an appropriate USIM application. Subject to user preferences, e.g. to maintain a group communication, the user can perform a manual USIM application switch at any time. When an authorized IOPS-enabled UE, with the dedicated IOPS USIM application activated, selects an IOPS-mode cell, it selects the dedicated IOPS PLMN identity, attaches to the IOPS PLMN (supported by the Local EPC) and is authenticated using security procedures as specified in TS 33.401[ 3GPP System Architecture Evolution (SAE); Security architecture ]  [41] and the security credentials from the active IOPS USIM application.