Accessibility · The standard · Element
The level
What conformance level is targeted.
The part
What it is
Stated explicitly, since it determines which criteria apply and what counts as compliant.
The commonly required level is achievable and the level above it is substantially harder, which is worth knowing before committing.
The smallest level
The attributes it carries
Each attribute is one of the framework’s shared types. What a date is, and how it is written, is defined once for the whole model — the note here says what it means in this particular place.