A law from 1985 typically dictates when schools start their year. This rule has been in place for many years, with some exceptions allowed. Recently, a temporary exemption was passed, allowing schools to choose an earlier start date.

This exemption is in effect for two years, starting from a certain point. As a result, some schools are beginning their year sooner than usual.

Further details about this change and how it affects schools are available from the Minnesota Department of Education, which has data on the schools impacted by this exemption.