Section: 5.3.5.5.5 MAC entity configuration
Content: The UE shall: 1> if SCG MAC is not part of the current UE configuration (i.e. SCG establishment): 2> create an SCG MAC entity; 1> if any DAPS bearer is configured: 2> reconfigure the MAC main configuration for the target cell group in accordance with the received mac-CellGroupConfig excluding tag-ToReleaseList and tag-ToAddModList; 1> else: 2> reconfigure the MAC main configuration of the cell group in accordance with the received mac-CellGroupConfig excluding tag-ToReleaseList and tag-ToAddModList; 1> if the received mac-CellGroupConfig includes the tag-ToReleaseList: 2> for each TAG-Id value included in the tag-ToReleaseList that is part of the current UE configuration: 3> release the TAG indicated by TAG-Id; 1> if the received mac-CellGroupConfig includes the tag-ToAddModList: 2> for each tag-Id value included in tag-ToAddModList that is not part of the current UE configuration (TAG addition): 3> add the TAG, corresponding to the tag-Id, in accordance with the received timeAlignmentTimer; 2> for each tag-Id value included in tag-ToAddModList that is part of the current UE configuration (TAG modification): 3> reconfigure the TAG, corresponding to the tag-Id, in accordance with the received timeAlignmentTimer.