The IESG has received a request from the Port Control Protocol WG (pcp) to consider the following document: - 'PCP Third Party ID Option' <draft-ietf-pcp-third-party-id-option-04.txt> as Proposed Standard The IESG plans to make a decision in the next few weeks, and solicits final comments on this action. Please send substantive comments to the ietf@ietf.org mailing lists by 2015-11-02. Exceptionally, comments may be sent to iesg@ietf.org instead. In either case, please retain the beginning of the Subject line to allow automated sorting. Abstract This document describes a new Port Control Protocol (PCP) option called THIRD_PARTY_ID. It is designed to be used in combination with the THIRD_PARTY option specified in RFC 6887 but can also be used without it. The THIRD_PARTY_ID serves to identify a Third Party in situations where a third party's IP address contained in the THIRD_PARTY option does not provide sufficient information to create requested mappings in a PCP-controlled device. The file can be obtained via https://datatracker.ietf.org/doc/draft-ietf-pcp-third-party-id-option/ IESG discussion can be tracked via https://datatracker.ietf.org/doc/draft-ietf-pcp-third-party-id-option/ballot/ No IPR declarations have been submitted directly on this I-D.