1. A zoning use permit shall become null and void within six (6) months of the date of issuance unless the construction, alteration or remodeling of a building or structure is commenced or a use of land or building is commenced.
2. A nonresidential zoning occupancy permit shall be valid for a period of one (1) year. The landowner shall be responsible for applying for a renewed permit prior to the expiration of an existing permit. The Zoning Officer shall be responsible for scheduling inspections related thereto.