2. Notwithstanding anything contained in any law, the taxes imposed by the town committees, specified in the first

2. Notwithstanding anything contained in any law, the taxes imposed by the town committees, specified in the first colwm of the schedule, the imposition of which was notified in the notifications specified in each case in the second column of the schedule and the taxes. if any, the imposition of which was notified in notifications cancelled by notifications so specified, shall be deemed to have bcen lagally imposed with effcc! from the dates notified in each case as the date from which such taxes were imposed or were to come into force and to have remained legally in force until the commencement of this Act or until the dates with effect from which the notification in which their imposition was notified were cancelled, as the case may be.