| LS | Title | From | To | Approval date |
| ITU-R SG 4-Document 4/TEMP/4 | LS/r on Guidance for assessing the environmental impact of radio spectrum utilization (reply to SG5-LS40) | ITU-R SG 4 | SG5; ITU-R RAG; ITU-R SG 1; ITU-R SG 5; ITU-R SG 6; ITU-R SG 3; ITU-R SG 7; | 2026-06-09 |
| SG5-LS40 | LS on proposed draft new ITU-T Recommendation on Guidance for Assessing the Environmental Impact of Radio Spectrum Utilization | SG5 | ITU-R WP 1B; ITU-R SG 5; ITU-R SG 6; ITU-R SG 4; ITU-R SG 3; ITU-R SG 7; | 2025-11-06 |