ICC Permit Technician Practice Exam

What type of zoning typically restricts the construction of multi-family dwellings?

1. Residential zoning

2. Commercial zoning

3. Industrial zoning

4. Agricultural zoning

The correct answer is: Residential zoning

Residential zoning is designed primarily to accommodate single-family homes and, in some cases, limited types of multi-family dwellings depending on the specific regulations of the area. This type of zoning focuses on maintaining the character and density of residential neighborhoods, which often leads to restrictions on higher density living arrangements such as apartment complexes or condominiums. While agricultural zoning generally limits types of development to farming-related activities, commercial zoning tends to focus on business activities with little concern for residential characteristics, permitting higher density and multi-family units primarily for service areas. Industrial zoning is oriented towards industrial operations, wholly incompatible with residential uses. Therefore, residential zoning's primary goal is to create an environment suitable for single-family residences, effectively restricting multi-family dwellings in many instances to avoid overcrowding and maintain the intended character of the neighborhood.