Amend the bill by inserting after section 11 the following:
‘Sec. 12. Withdrawal of municipality from proposed regional school unit. Notwithstanding the Maine Revised Statutes, Title 20-A, section 1517, the residents of a municipality that is part of a school administrative unit may use the procedures set forth in Title 20-A, section 1517 to withdraw from a proposed regional school unit prior to the formation of the regional school unit.