Apologies for any confusion, this was an error in the Slide 15 table, the L+S band were introduced for both NR NTN and IoT NTN in a Release 18 work item. The extensions for L+S band are only for IoT NTN (1518-1525 MHz and 1668-1675 MHz). NR NTN saw the addition of 30 MHz channel BW in FR1 in Release 18.