A zip file dated April 21, 2022 , would likely contain the map versions or zoning datasets active at that time, which are often cited in later property applications to verify legal descriptions and zoning designations (like A-1 or M-1). How to Use the Download Zone
Check the specific zoning code (e.g., A-1 for agricultural/rural or M-1 for light industrial) to see what types of development are permitted. Download Zone [21 Apr 2022] zip
If you are looking to "develop a piece" of land in this jurisdiction: A zip file dated April 21, 2022 ,