Are there any good guides on making WPF applications 508 compliant? For example, does every text input box need to be associated with a label via some tag type like with webpages?
There is this white paper at WindowsClient.net that appears to contain guidelines.
There is also this pdf about accesibility in Infragistics' WPF controls. It may contain some clues, but it is in the context of custom controls rather than entire UIs.