Section: 4.16.8.4 Final Spending Limit Report Retrieval
Content: This clause describes the signalling flow for the PCF to cancel the subscriptions to status changes for the policy counters available at the CHF. Figure 4.16.8.4.1: Final Spending Limit Report Retrieval 1. The PCF decides that notifications of policy counter status changes are no longer needed. 2. The PCF sends Nchf_SpendingLimitControl_Unsubscribe including the SubscriptionCorrelationId to the CHF to cancel the subscription to notifications of policy counter status changes from the CHF. 3. The CHF removes the PCF's subscription to spending limit reporting and responds to the Nchf_SpendingLimitControl_Unsubscribe service operation to the PCF.