HB 1809 -- Four-Day School Week Sponsor: Kingery Currently, a school year is based on a five-day week that requires a minimum pupil attendance calendar of 174 days and 1,044 hours. This bill allows a school district to adopt a four-day week by resolution of the local school board. A four-day week calendar will require the same number of hours and at least 142 days. The bill also makes technical changes to several sections to accommodate a four-day week.