What does form-based zoning primarily restrict?

Form-based zoning primarily restricts development based on design description. This approach emphasizes the physical form, scale, and design elements of structures rather than their intended use. The main goal of form-based zoning is to create a consistent and cohesive urban environment that aligns with the community's vision for place-making and aesthetics. By focusing on design aspects such as height, alignment, and appearance, this type of zoning facilitates development that contributes to the character of the area, promoting walkability and improving the overall quality of the public realm.

In contrast, the other considerations placed by the incorrect options do not align with the core principles of form-based zoning. For instance, focusing on development based on use typically falls under traditional zoning practices, where specific activities are assigned to designated areas. Environmental assessments are part of the development approval process but not a focus of form-based zoning, which deals more with design aesthetics. Finally, the notion that development allows any building size contradicts the specifications of form-based zoning that often include size and scale regulations to ensure development fits the context of the surrounding environment.