Section: 5.4.10 GNSS validity duration reporting
Content: For a NB-IoT UE, a BL UE or a UE in enhanced coverage in a non-terrestrial network, an indication may be sent by upper layer to report the remaining GNSS measurement validity duration. If the GNSS validity duration reporting procedure has been triggered: - if the MAC entity has UL resources allocated for new transmission for this TTI, and; - if the allocated UL resources can accommodate the GNSS Validity Duration Report MAC control element plus its subheader, as a result of logical channel prioritization: - instruct the Multiplexing and Assembly procedure to generate the GNSS Validity Duration Report MAC control element as defined in clause 6.1.3.23. - else: - initiate a Random Access procedure (see clause 5.1).