http://www.rfc-editor.org/rfc/rfc7318.txt
RFC 7318: Policy Qualifiers in Resource Public Key Infrastructure (RPKI) Certificates, A. Newton, G. Huston2014-07-01T23:00:00-00:00This document updates RFC 6487 by clarifying the inclusion of policy qualifiers in the certificate policies extension of Resource Public Key Infrastructure (RPKI) resource certificates.