Does OPT-extension applies for those students who are non-STEM candidates or are 12 months opt holders?

An ordinance passed on January 23, 2016 has been passed by US government where they have specified that international students with STEM degree holders can extend their OPTs till May 2015. even those who I have 12 month opt program and a non-stem opt student and I completed my certification in UCSC,extension. Can my OPT be extended?

This impacts only those students who are on OPT extension. So non-STEM students and the ones on regular 12 month OPT are not included.