XEP-0314 (Security Labels in PubSub) has been Deferred because of inactivity.
Abstract: This specification defines an extension to XEP-0258 (Security Labels)
to allow for the
use of security labels in XEP-0060 (Publish-Subscribe). This document
describes how security
label metadata can be applied to the various elements within
Publish-Subscribe, including nodes
and items.
URL: http://xmpp.org/extensions/xep-0314.html
If and when a new revision of this XEP is published, its status will be changed
back to Experimental.