EducationEnd to quarantines, contact tracing among changes in new Oregon guidance for schools, starting March 12By Elizabeth Miller (OPB)March 2, 2022 6:55 p.m. Updated: March 3, 2022 12:06 a.m.The state’s new resiliency framework, effective March 12, helps guide schools going mask-optional.📨 Daily news in your inboxSign up today for OPB’s “First Look” – your daily guide to the most important news and culture stories from around the Northwest.EmailPlease leave this field blankSign up