Answer:
Single-use zoning
Step-by-step explanation:
Single-use zoning (or Euclidean zoning) is a tool of urban planning that has been practiced in the United States since the early 1900s. It is a response to rapid urban growth. Single-use zoning plans the way that land is used in a city. Under this type of planning, land is divided in residential, commercial and industrial areas. In this case, Peter and his region will benefit from this zoning as it would mean that it would restrict the use of the land near the river for specific use only.