Section: 5.2.2 UE behaviour in state 5GMM-DEREGISTERED 5.2.2.1 General
Content: The state 5GMM-DEREGISTERED is entered in the UE, when: a) the de-registration is performed either by the UE or by the network (see subclause 5.5.2); b) the registration request is rejected by the AMF (see subclause 5.5.1.2.5 and 5.5.1.3.5); c) the service request is rejected by the AMF (see subclause 5.6.1); d) the UE is switched on; or e) the UE registered for emergency services is in 5GMM-IDLE mode and its periodic registration update timer expires (see subclause 5.3.7). In state 5GMM-DEREGISTERED, the UE shall behave according to the substate as explained in subclause 5.2.2.3.