Section: 4.15.2.3 Void 4.22.1 General
Content: A 5GS can support UAV identification, authentication, and authorization (see 3GPP TS 23.256[ Support of Uncrewed Aerial Systems (UAS) connectivity, identification and tracking; Stage 2 ]  [6AB]). This subclause describes NAS-specific aspects of the 5GS features to support UAV identification, authentication, authorization and C2 communication authorization. Before accessing 5GS for UAS services, the UE supporting UAS services must have an assigned CAA-level UAV ID. The UE can be registered to 5GS for UAS services if there is a valid aerial subscription in the UE's subscription.