Section: 4.11.1.5.8 Radio Resource Management functions and Information Storage
Content: The following changes are applied to clause 4.3.6 (Radio Resource Management functions) in TS 23.401[ General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access ]  [13]: - At 5GS to EPS mobility or during inter-MME mobility, if RFSP in Use ValidityTime is received from the AMF or the old MME, the new MME uses the received RFSP Index in use by the time indicated in RFSP in Use ValidityTime. Only when RFSP in Use ValidityTime expires, the MME re-evaluates the RFSP Index in use as in clause 4.3.6 of TS 23.401[ General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access ]  [13]. NOTE: RFSP in Use ValidityTime is the validity time that is sent by the AMF to the MME as specified in clause 5.17.2.2 of TS 23.501[ System architecture for the 5G System (5GS) ]  [2]. The following new parameter is to be added in Table 5.7.2-1 of TS 23.401[ General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access ]  [13]: Table 5.7.2-1: MME MM and EPS bearer Contexts