https://www.w3.org/standards/history/wcag-3.0/
W3C Accessibility Guidelines (WCAG) 3.0 publication history | Standards | W3C
The World Wide Web Consortium (W3C) is an international community where Member organizations, a full-time staff, and the public work together to develop Web...
wcag 3 0accessibility guidelinespublication historyw3cstandards
https://www.w3.org/events/talks/2020/wcag-3-0-progress/
WCAG 3.0 progress | 2020 | Talks | Events | W3C
Update on the progress of developing WCAG 3.0, a major revision of W3C Accessibility Guidelines.
wcag 3 02020 talksprogresseventsw3c
https://www.w3.org/TR/2014/NOTE-UNDERSTANDING-WCAG20-20140916/minimize-error-reversible.html
Understanding Success Criterion 3.3.4 | Understanding WCAG 2.0
criterion 3understandingsuccess4wcag