Section: 5.2.6.22 Nnef_AMPolicyAuthorization Service 5.2.6.22.1 General
Content: Service description: This service is to authorise an AF request and trigger a respective Npcf_AMPolicyAuthorization request. This service allows the NF consumer to subscribe/unsubscribe the notification of events for reporting change of service coverage defined in clause 6.1.3.18 of TS 23.503[ Policy and charging control framework for the 5G System (5GS); Stage 2 ]  [20]. The description of the Throughput requirements, service coverage requirements and policy duration are defined in clause 6.1.2.6.1 of TS 23.503[ Policy and charging control framework for the 5G System (5GS); Stage 2 ]  [20].