| LS | Title | From | To | Approval date |
| SG11-LS147 | LS/r on the implementation of WTSA-24 Resolution 86 (reply to TSAG-LS24) | SG11 | TSAG; | 2026-03-11 |
| TSAG-LS24 | LS on the implementation of WTSA-24 Resolution 86 | TSAG | SG2; SG3; SG5; SG21; SG11; SG12; SG13; SG15; SG17; SG20; | 2026-01-30 |