In these cases builders access the maps to verify that their project's intended location is in compliance with zoning regulations.
and they can include this information with the building permit application.
In Swaziland, for example,builders are responsible for checking the zoning maps and including the zoning information when submitting their permit application to the municipality.
In the United States builders in New York City must complete a zoning diagram form available online and submit it along with other required forms to the Department of Buildings.