Section: 5.8.9.5 Actions related to PC5-RRC connection release requested by upper layers
Content: The UE initiates the procedure when upper layers request the release of the PC5-RRC connection as specified in TS 24.587[ Vehicle-to-Everything (V2X) services in 5G System (5GS); Stage 3 ]  [57] or TS 24.554[ Proximity-services (ProSe) in 5G System (5GS) protocol aspects; Stage 3 ]  [72]. The UE shall not initiate the procedure for power saving purposes. The UE shall: 1> if the PC5-RRC connection release for the specific destination is requested by upper layers: 2> discard the NR sidelink communication related configuration of this destination; 2> release the DRBs of this destination if configured, in according to clause 5.8.9.1a.1; 2> release the SRBs of this destination, in according to clause 5.8.9.1a.3; 2> release the PC5 Relay RLC channels if configured, in according to clause 5.8.9.7.1; 2> reset the sidelink specific MAC of this destination. 2> consider the PC5-RRC connection is released for the destination;