LS | Title | From | To | Approval date |
CTA-LS2 | LS on CTA-2115, Accessibility Preferences Data Model | CTA | IRG-AVA; SG9; ITU-R SG 6; SG21; | 2024-06-06 |
IRG-AVA-LS20 | LS/r on CTA-2115, Accessibility Preferences Data Model [to CTA] | IRG-AVA | CTA; ITU-R SG 6; SG9; SG16; Q11/9; | 2023-08-11 |
CTA-CTA-20230717 | LS on CTA-2115, Accessibility Preferences Data Model | CTA | IRG-AVA; SG9; ITU-R SG 6; SG16; | 2023-07-17 |