Interested in volunteering for ONCC this year? We have some upcoming volunteer opportunities for certified nurses. BMTCN® Item Writing Workshop April 21-23 , plus three one-hour virtual meetings Apply now Apply by February 18 CBCN® Item Writing Workshop May 19-21, 2017, plus three one-hour virtual meetings Apply now Apply by February 24 OCN® Item Writing Workshop May 19-21, 2017, plus three one-hour virtual meetings Apply now Apply by February 24 Editorial Board Volunteer Quarterly Conference Calls Apply now