No action or proceeding, at law or in equity, to review any acts or proceedings, or to question the validity or enjoin the performance of any act, or the issue or collection of any bonds, or the levy or collection of any assessments, or for any other relief against any acts or proceedings of the town done or had relating to improvement districts, including the adoption of this chapter or any ordinance creating an improvement district, shall be maintained against the town unless commenced within fifteen (15) days after final publication of the ordinance authorizing such action or proceeding, or else the same shall thereafter be perpetually barred. (Ord. 9, Series 1988)