What must be included in a definition of a subdivision?

The definition of a subdivision must include future development that utilizes subsurface sewage disposal systems because a subdivision typically refers to a parcel of land that has been divided into smaller lots for the purpose of residential development. As these lots are developed, proper sewage disposal systems, such as septic systems, are essential to ensure that the properties meet health and safety standards. This includes planning for infrastructure that accommodates waste management for the residents. Having subsurface sewage disposal systems in place helps to prevent environmental contamination and protect public health, making it a critical component of subdivision planning.

The other options describe distinct areas or uses but do not reflect the foundational aspects of what constitutes a subdivision. For instance, a natural landscape maintained for wildlife does not imply any form of development or use of the land for residential purposes, while commercial properties designed for shopping focus on business use rather than residential development. An agricultural area solely for crops pertains to farming rather than the residential or urban characteristics that subdivisions embody. Hence, the accurate inclusion of subsurface sewage disposal systems is essential when defining a subdivision, aligning with public health and zoning regulations.