A zoning certificate shall be required for the following:
(a) Construction of or structural modification in any building, including accessory buildings;
(b) Change in the use of an existing building or accessory building to a use of a different classification;
(c) Occupancy and use of vacant land;
(d) Change in the use of land to a use of a different classification; and
(e) Any change in the use of a nonconforming use.
(Ord. 1-91, passed 3-4-1991)