Web Services Addressing 1.0 - Metadata publication history Date Status 4 September 2007 Recommendation 31 July 2007 Proposed Recommendation 27 June 2007 Last Call Working Draft 16 May 2007 Last Call Working Draft 2 February 2007 Last Call Working Draft 29 May 2006 Candidate Recommendation Snapshot 16 February 2006 Last Call Working Draft 13 April 2005 Working Draft 15 February 2005 Working Draft 8 December 2004 Working Draft