[View this event in your browser](https://www.w3.org/events/meetings/1b605eaf-9091-492e-a1a4-c9ecbe48b7e8/)
Accessibility Conformance Testing (ACT) Task Force Upcoming Tentative
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14 September 2023, 09:30 -18:30 Europe/Madrid
[ Accessibility Conformance Testing (ACT) Task Force ](https://www.w3.org/groups/tf/wcag-act/calendar/)[ ACT Rules Community Group ](https://www.w3.org/groups/cg/act-r/calendar/) Agenda
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12:15 – 13:00, ACT/ARIA WGs joint meeting: Backwards compatibility for ARIA specs
Participants
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### Groups
- [Accessibility Conformance Testing (ACT) Task Force](https://www.w3.org/groups/tf/wcag-act/) ([View Calendar](https://www.w3.org/groups/tf/wcag-act/calendar/))
- [ACT Rules Community Group](https://www.w3.org/groups/cg/act-r/) ([View Calendar](https://www.w3.org/groups/cg/act-r/calendar/))
Report feedback and issues on [ GitHub](https://github.com/w3c/calendar "W3C Calendar GitHub repository").