Days and Hours of Instruction - Administrative Rules
PI 8.01(2)(f). 2. Each school district board shall annually schedule and hold at least 437 hours of direct pupil instruction in kindergarten, at least 1,050 hours of direct pupil instruction in grades 1 through 6, and at least 1,137 hours of direct pupil instruction in grades 7 through 12. The school hours are computed as the period from the start to the close of each pupil's daily instructional schedule. Scheduled hours under this subdivision include recess and time for pupils to transfer between classes but do not include the lunch period. No more than 30 minutes per day may be counted for recess. In computing the minimum number of instructional hours under this subdivision, days and parts of days on which parent and teacher conferences are held, staff development or in-service programs are held, schools are closed for inclement weather, or when classes are not held may not be counted.