Johnson County Tennessee School Officials Have Announced The First Day Of School Has Been Pushed Back. The New Date Will Be August 7Th, In-Person Learning Will Still Be Offered, But That Could Change Before The Start Date. Meanwhile, Bristol Virginia Public Schools Superintendent Keith Perrigan Sent Out A Letter To Staff And Parents Telling Them Students In Grades 3 And Up Will Be Required To Wear Mask When Social Distancing Is Not Possible.