| LS | Title | From | To | Approval date |
| SG17-LS63 | LS/r on the Determined Draft Recommendation ITU-T Y.4813 (ex Y.iepi-dm-sa) “Security assessment framework of data management for IoT-based electric power infrastructure” (reply to SG20-LS98) | SG17 | SG20; | 2025-12-11 |
| SG20-LS98 | LS on the Determined Draft Recommendation ITU-T Y.4813 (ex Y.iepi-dm-sa) “Security assessment framework of data management for IoT-based electric power infrastructure” | SG20 | SG17; | 2025-09-25 |