[Commentor] LC-372 Bruno von Niman (ANEC W3C) on behalf of ANEC [Comment] Chapter 1.3, Scope: The WCAG guidelines reference should be more specific, refer to the latest version or relate to the WAI guidelines family, where applicable. [Commentor reply] no reply from commenter [Working Group decision] 
We refer only to ratified documents and not to works in progress.