A special land use order shall expire two years from the date of final approval if the applicant has not commenced substantial construction and is not diligently proceeding to completion or, where no construction is necessary, if the use authorized has not been commenced. Upon written request stating the reasons therefor, the granting authority may extend the order for one additional year. An order may be terminated upon application by

the owners of record of the land subject to a granting order. It shall be submitted and considered under the same process as is then established for granting or amending such order. The applicant shall demonstrate that if the order is terminated the property shall comply with all current requirements for the zoning district(s) of that property. The order may be rescinded at any time by the granting authority for a violation of the order by the applicant, its successors, agents or assigns after notice to the current owners and occupiers of the property and after a hearing on the violation. Upon termination of an order, the zoning requirements shall be the current requirements for the zoning district designated for the property. Any use authorized by a special land use order shall be continuously maintained once the same is commenced, and if not so continuously maintained, the special land use permit shall expire.