Section: 4.6.3.7 Session management aspect of handling network slices with NS-AoS not matching deployed tracking areas
Content: If a UE is outside the NS-AoS of an S-NSSAI (see subclause 4.6.2.10), the UE shall not: a) attempt to request the establishment of user plane resources of any PDU session associated with the S-NSSAI; and b) initiate UL NAS TRANSPORT messages carrying control plane user data. If a UE is outside the NS-AoS of an S-NSSAI (see subclause 4.6.2.10), the SMF shall not: a) attempt to establish user plane resources of any PDU session associated with the S-NSSAI; and b) send control plane user data to the UE. NOTE: A PDU session associated with an S-NSSAI is not released solely because a UE is outside the NS-AoS of the S-NSSAI.