tion, essential exception, and 20 hour exception. If ATAG 2.0 A3.2.2 takes all the WCAG 2.0 2.2.1 options off the table except one, very explicit statement has to be made and rationale must be given. Timing is just an example, this inconsistency can be found for animation and other topics. As to duplication, I see A3.1.2, A3.7.1, and WCAG 2.0 2.1.2 as duplicative. Such duplication creates inco