Consider the following pairs regarding urban planning and building regulation concepts used in development authority governance:

Pairs

1. Floor Area Ratio (FAR) — The ratio of a building's total floor area to the area of the plot on which it stands
2. Setback — The minimum distance a building structure must be kept from the plot boundary or road edge
3. Master Plan — A statutory long-term land-use document that guides the spatial growth and zoning of a town or city