| LS | Title | From | To | Approval date |
| SG17-LS72 | LS/r on termination of JCA-COP (reply to TSAG-LS9) | SG17 | TSAG; | 2025-12-11 |
| TSAG-LS9 | LS on streamlining JCA operations | TSAG | SG2; SG3; SG5; SG21; SG11; SG12; SG13; SG15; SG17; SG20; JCA-AHF; JCA-IdM; JCA-IoT, DT and SSC&C; JCA-COP; JCA-IMT2020/IMT2030; JCA-DCC; JCA-QKDN; JCA-AI; JCA-MV; | 2025-05-30 |