This ballot requires a Special Majority Vote [2]. The TC roster currently lists 15 voting members. In order to pass, at least 10 members have to vote Yes and no more than 4 members may vote No.
[1] URI for the specification
https://www.oasis-open.org/committees/download.php/46244/tbp-ei-v1.0-csprd01.zip
[2] http://www.oasis-open.org/committees/process-2010-07-28.php#dSpecialMajority |