PICS Signed Labels (DSig) 1.0 Specification publication history Date Status 24 November 2009 Recommendation 27 May 1998 Retired 3 April 1998 Proposed Recommendation 11 November 1997 Proposed Recommendation 11 November 1997 Working Draft 24 October 1997 Working Draft 5 June 1997 Working Draft 23 May 1997 Working Draft 16 May 1997 Working Draft