Section: 5.9.3.3 Broadcast MRB establishment
Content: Upon a broadcast MRB establishment, the UE shall: 1> establish a PDCP entity and an RLC entity in accordance with MRB-InfoBroadcast for this broadcast MRB included in the MBSBroadcastConfiguration message and the configuration specified in 9.1.1.7; 1> configure the MAC layer in accordance with the mtch-SchedulingInfo (if included); 1> configure the physical layer in accordance with the mbs-SessionInfoList, searchSpaceMTCH, and pdsch-ConfigMTCH, applicable for the broadcast MRB; 1> if an SDAP entity with the received mbs-SessionId does not exist: 2> establish an SDAP entity as specified in TS 37.324[ Evolved Universal Terrestrial Radio Access (E-UTRA) and NR; Service Data Adaptation Protocol (SDAP) specification ]  [24] clause 5.1.1; 2> indicate the establishment of the user plane resources for the mbs-SessionId to upper layers; 1> receive DL-SCH on the cell where the MBSBroadcastConfiguration message was received for the established broadcast MRB using g-RNTI and mtch-SchedulingInfo (if included) in this message for this MBS broadcast service.