Today OASIS TC Administration announced the availability of Committee Specification 1 of OASIS Universal Business Language Version 2.1:
https://lists.oasis-open.org/archives/ubl/201307/msg00009.html
The standardization process continues with the preparation of a 60-day public review and then a 14-day membership ballot to promote the Committee Specification to be an OASIS Standard as was accomplished for UBL 2.0.