This bill mandates that all schools in New Hampshire must start their academic year no earlier than the day after Labor Day. To implement this requirement, a new section, 189:1-f, is added to RSA 189, stating that "No school board shall permit a school to begin its school year prior to the day after Labor Day, as defined in RSA 288:1."

The bill is set to take effect on January 1, 2027, ensuring that all school boards comply with this new regulation regarding the start of the school year. There are no deletions from current law mentioned in the text of the bill.