For the current relationship of this specification to others, see this specification group: PICS.
| 2009-11-24 | PICS Signed Labels (DSig) 1.0 Specification Recommendation |
| 1998-05-27 | PICS Signed Labels (DSig) 1.0 Specification Recommendation |
| 1998-04-03 | Proposed Recommendation |
| 1997-11-11 | Working Draft |
| 1997-11-11 | Proposed Recommendation |
| 1997-10-24 | Working Draft |
| 1997-06-05 | Working Draft |
| 1997-05-23 | Working Draft |
| 1997-05-16 | First Public Draft |