Encoding publication history

Date	Status
2 June 2020	Retired
27 March 2018	Candidate Recommendation Snapshot
13 April 2017	Candidate Recommendation Snapshot
15 December 2016	Candidate Recommendation Snapshot
10 November 2016	Candidate Recommendation Snapshot
20 October 2015	Candidate Recommendation Snapshot
16 September 2014	Candidate Recommendation Snapshot
3 June 2014	Last Call Working Draft
28 January 2014	First Public Working Draft