Accessible Rich Internet Applications Working Group - Task Forces
ARIA Authoring Practices Task Force
The ARIA Authoring Practices task force to develop WAI-ARIA Authoring Practices, which describes considerations that might not be evident to most authors from the WAI-ARIA specification alone and recommends approaches to make widgets, navigation, and behaviors accessible using WAI-ARIA roles, states, and properties.
ARIA Editors
Coordination for editors of ARIA specifications
Portable Document Format (PDF) Accessibility APIs Mapping (AAM)
Provide reliable and robust accessibility mappings for semantic elements defined within the PDF specification.