2014-02-06 06:01:00 by Metro Networks, Inc.
(Portland, OR) -- The Portland Association of Teachers will decide whether to call a walkout after teachers voted in favor of authorizing a strike. The union will be required to give the Portland school district ten working days' notice before a strike. The teachers voted yesterday to set the walkout date for February 20th. Contract negotiations between the union and PPS are set to resume Sunday.