For the current relationship of this specification to others, see these specification groups: XPath, XQuery, XSL-FO.
| 2010-12-14 | XQuery 1.0 and XPath 2.0 Functions and Operators (Second Edition) Recommendation |
| 2009-04-21 | Proposed Edited Recommendation |
| 2007-01-23 | XQuery 1.0 and XPath 2.0 Functions and Operators Recommendation |
| 2006-11-21 | Proposed Recommendation |
| 2006-06-08 | Candidate Recommendation |
| 2005-11-03 | Candidate Recommendation |
| 2005-09-15 | Working Draft |
| 2005-04-04 | Last Call Working Draft |
| 2005-02-11 | Working Draft |
| 2004-10-29 | Working Draft |
| 2004-07-23 | Working Draft |
| 2003-11-12 | Last Call Working Draft |
| 2003-05-02 | Last Call Working Draft |
| 2002-11-15 | Proposed Edited Recommendation |
| 2002-08-16 | Working Draft |
| 2002-04-30 | Working Draft |
| 2001-12-20 | Working Draft |
| 2001-08-27 | First Public Draft |