District Law and Legal Definition
According to 36 CFR 60.3 [Title 36 -- Parks, Forests, and Public Property; Chapter I -- National Park Service, Department of the Interior; Part 60 -- National Register of Historic Places], district is “a geographically definable area, urban or rural, possessing a significant concentration, linkage, or continuity of sites, buildings, structures, or objects united by past events or aesthetically by plan or physical development. A district may also comprise individual elements separated geographically but linked by association or history.”