Dear CESG Members, The closure date for the following poll is 25 June 2013: - CESG-P-2013-06-001 Approval to publish CCSDS 901.0-G-1, Space Communications Cross Support—Architecture Description Document (Green Book, Issue 1) This poll can be accessed via the following link: http://public.ccsds.org/sites/cwe/cesg/Polls/default.aspx