| LS | Title | From | To | Approval date |
| SG15-LS74 | LS/r to ITU-SG5, ITU-T SG9 and IEEE 802.3 to respond to Liaison Statements to ITU-T SG15 on the latest version of Access Network Transport (ANT) and Home Network Transport (HNT) Standards Overviews and Work Plans (reply to SG5-LS82, SG9-LS40, IEEE802.3EthernetWG-LS125 and IEEE802.3EthernetWG-LS128) | SG15 | SG5; SG9; | 2023-12-01 |
| IEEE 802.3 Ethernet WG-LS125 | LS/r on ANT Standardization Work Plan | IEEE 802.3 Ethernet WG | SG15; | 2023-11-16 |
| IEEE 802.3 Ethernet WG-LS128 | LS/r on HNT standardization work plan (reply to SG15-LS46) | IEEE 802.3 Ethernet WG | Q1/15; | 2023-11-16 |
| SG5-LS82 | LS/r on the new version of the Home Network Transport (HNT) Standards Overview and Work Plan (reply to SG15-LS46) | SG5 | SG15; | 2023-06-23 |
| SG9-LS40 | LS/r on the new version of the Access Network Transport (ANT) Standards Overview and Work Plan (SG15-LS45) | SG9 | SG15; | 2023-05-18 |
| SG15-LS45 | LS on the new version of the Access Network Transport (ANT) Standards Overview and Work Plan | SG15 | BROADBAND FORUM; ITU-R SG 1; ITU-R SG 5; ITU-R SG 6; IEEE 802.3 Ethernet WG; ETSI TC ATTM; SG9; SG12; SG13; SG16; SG17; TSAG; | 2023-04-28 |
| SG15-LS46 | LS on the new version of the Home Network Transport (HNT) Standards Overview and Work Plan | SG15 | BROADBAND FORUM; ITU-R SG 1; ITU-R SG 5; ITU-R SG 6; ISO/IEC JTC1/SC25; IEEE 802.3 Ethernet WG; ETSI TC ATTM; MoCA; SG5; SG9; SG13; SG16; SG17; TSAG; | 2023-04-28 |
