Tim Costello Library Dedication Join Local 888 staff and members to inaugurate the Tim Costello Memorial Library and Education Center in honor of Tim Costello, labor organizer and author. A reception will follow. When: Friday, Dec. 5, 5PM Where: 52 Roland Street, Charlestown

State Employee Lunchtime Workplace Safety and Health Phone Briefing When: Friday, December 12, noon Discuss the new law extending OSHA protections to executive branch employees. Email: marcy.gelb@masscosh.org to sign up.

SEIU Local 888 Executive Board meeting When: Wednesday, December 17, 10AM-5PM Where: 52 Roland Street, Charlestown

Celebrate the Holidays with Local 888 COPA When: Friday, December19, 6PM Bell in Hand, 45 Union Street, Boston RSVP to: copa@seiu888.org