(Salem, OR)  --  The Oregon Department of Education is unveiling updated COVID-19 rules for this fall.  All public schools will be open for full time in-person instruction.  The CDC requires that students on school buses wear masks.  Students should maintain three feet of social distancing.  In grades Kindergarten and up, students and staff are advised to wear face coverings.  People who are fully vaccinated and do not have COVID-19 symptoms don't need to quarantine or get tested after exposure to someone with COVID-19.