u/CodInside4049

I have a friend who is interested in being an ARC for our office. She is a teacher, so her Sundays are always available, however sometimes on federal holidays, such as Columbus Day, MLK day, & Presidents’ Day, she has to report to school for in service. With most arcs working 9-5s, would she have to use leave on the days she has to be in school, or is there something else she could do?