Safety drills will occur at times established by the school board. Students are required to be silent and shall comply with the directives of school officials during emergency drills. There will be a minimum of three (3) evacuation drills, a minimum of one (1) severe weather (shelter-in-place) drill, a minimum of one (1) law enforcement drill, and a minimum of one (1) bus evacuation drill each school year. There may be other drills at the direction of the administration. Drills will not be preceded by a warning to the students.