Whenever the Zoning Officer or Land Use Board
is unable to establish the location of a zone boundary in accordance
with the rules therefor established by this chapter or whenever an
applicant disagrees with the determination of a zone boundary location
by the Zoning Officer, or whenever any party requires an interpretation
of such other information as may be shown on the Zoning Map or in
the Zoning Ordinance, application for said interpretation shall be
made to the Land Use Board.
Any variance hereafter granted by the Land Use
Board permitting the erection or alteration of any structure or structures
or permitting a specified use of any premises shall expire by limitation
unless such construction or alteration shall have been actually commenced
on each and every structure permitted by said variance, or unless
such permitted use has actually been commenced, within one year from
the date of publication of the notice of the judgment or determination
of the Board; except, however, that the running of the period of limitation
herein provided shall be tolled from the date of filing an appeal
from the decision of the Board to the governing body or to a court
of competent jurisdiction until the termination in any manner of such
appeal or proceeding.