American Institute of Certified Planners (AICP) Practice Exam

What do subdivision regulations primarily govern?

1. The division of land for residential purposes

2. The creation and development of supporting infrastructure

3. The historical preservation of land

4. The zoning classification of existing parcels

The correct answer is: The creation and development of supporting infrastructure

Subdivision regulations primarily govern the creation and development of supporting infrastructure, which includes the planning and development of streets, utilities, and drainage systems within new subdivisions. These regulations are crucial for ensuring that new developments are properly designed and can accommodate the necessary services for residents, ultimately contributing to the functionality and sustainability of the community. When new parcels of land are created through subdivision, regulations typically outline standards for layout, design, and installation of infrastructure to ensure safety, accessibility, and serviceability. This helps prevent issues related to overcrowding, traffic congestion, and inadequacy of services. In contrast, while the division of land for residential purposes is part of subdivision activities, it does not address the broader requirements associated with infrastructure, which are essential for accommodating the new residential units. Historical preservation and zoning classifications relate to the broader context of land use and protection of cultural resources, but they are not the primary concern of subdivision regulations.