Agricultural
Protective Zoning
is
a form of local government land use control. Zoning ordinances
segment counties, cities, and towns into areas devoted to specific
land uses and establish standards and densities for development.
Agricultural protective zoning (APZ) ordinances stabilize the agricultural
land base. They designate areas where farming is the primary
land use and discourage other land uses in those areas. APZ
ordinances also restrict the density of residential development in
agricultural zones.
Maximum densities range from one house per 20 acres in the northeast
to one house per 640 acres in the west. In most states,
APZ is implemented at the county level, although towns may also have
APZ ordinances.