Edit ACTION-1185: Fix both the submission/bind sentence and clarify the definitions themselves to make it clear that even if not all attributes are available they definition still applies. http://lists.w3.org/Archives/Public/www-forms-editor/2007Feb/0004.html: http://lists.w3.org/Archives/Member/w3c-forms/2007JanMar/att-0143/20070228.html#ACTION5