[Commentor] LC-439 Al Gilman on behalf of WAI [Comment] 5.29 Refreshing, Redirection, and Spawned Windows should reference UAAG 2.4 Allow time-independent interaction (P1) - 1. For rendered content where user input is only possible within a finite time interval controlled by the user agent, allow configuration to provide a view where user interaction is time-independent. UAAG 3.5 Toggle automatic content retrieval (P1) 1. Allow configuration so that the user agent only retrieves content on explicit user request. [Commentor reply] yes [Working Group decision] 
We think this is out of scope since we are not addressing user agents in the document. But after further discussion with the WAI CG, we have added an appendix (Appendix B, Related Reading) linking to the existing WAI Guidelines and Techniques.