In https://lists.oasis-open.org/archives/xacml/202102/msg00002.html, Bill Parducci, TC Chair, reports: 

Subject: The public reviews for XACML v3.0 Related and Nested Entities Profile Version 1.0 are over

From: William Parducci <bill@parducci.net>
To: XACML TC <xacml@lists.oasis-open.org>
Date: Thu, 4 Feb 2021 15:01:21 -0800

The 15-day public review for XACML v3.0 Related and Nested Entities Profile Version 1.0 announced in https://lists.oasis-open.org/archives/xacml/202011/msg00001.html closed on 18 November 2020. The TC did not receive any comments.