| LS | Title | From | To | Approval date |
| SG15-LS142 | LS/r to ITU-T SG9, ITU-R WP6A, BBF and IEEE 802.3 to respond to Liaison Statements to ITU-T SG15 on the latest version of the Access Network Transport (ANT) Standards Work Plan and Home Network Transport (HNT) Standards Overview and Work Plan (reply to SG9-LS40) | SG15 | IEEE 802.3 Ethernet WG; ITU-R WP 6A; SG9; Broadband Forum; | 2018-10-19 |
| SG15-LS90 | LS/r to ITU-T SG5, ITU-R WP1A, ETSI TC ATTM and IEEE 802.3 to respond to Liaison Statements to ITU-T SG15 on the latest versions of the Access Network Transport (ANT) Standards Work Plan and Home Network Transport (HNT) Standards Overview and Work Plan (reply to SG5-LS49) | SG15 | ITU-R WP 1A; IEEE 802.3 Ethernet WG; ETSI TC ATTM; SG5; | 2018-02-09 |
| MoCA-LS3 | Reply LS on the latest version of the Home Network Transport (HNT) Standards Overview and Work Plan | MoCA | Q1/15; | 2018-02-01 |
| SG9-LS40 | LS/r on new version of the Home Network Transport (HNT) Standards Overview and Work Plan (SG15-LS24) [to ITU-T SG15] | SG9 | SG15; | 2018-01-30 |
| ETSI TC ATTM-LS15 | Liaison to ITU-T on Home Network Transport Standards Overview and Work Plan | ETSI TC ATTM | SG15; | 2017-12-04 |
| SG5-LS49 | LS/r on New version of the Home Network Transport (HNT) Standards Overview and Work Plan (reply to SG15 - LS 24 -E) [to ITU-T Study Group 15] | SG5 | SG15; | 2017-11-22 |
| IEEE 802.3 Working Group-LS58 | Liaison response to ITU-T SG15 on HNT Standardization Workplan | IEEE 802.3 Ethernet WG | SG15; | 2017-11-09 |
| SG17-LS50 | LS/r on New version of the Home Network Transport (HNT) Standards Overview and Work Plan (reply to SG15-LS24, SG17-TD593) | SG17 | SG15; | 2017-09-06 |
| SG15-LS24 | 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; | 2017-06-30 |
