Fairpark district boundary means a line or set of lines that:
natural boundary means the visible high water mark of any lake, river, stream or other body of water where the presence and action of the water are so common and usual and so long continued in all ordinary years as to mark upon the soil of the bed of the lake, river, stream or other body of water a character distinct from that of the banks thereof, in respect to vegetation, as well as in respect to the nature of the soil itself;
district municipality means a municipality that has municipal executive and legislative authority in an area that includes more than one municipality, and which is described in section 155 (1) of the Constitution as a category C municipality;
School district means a public school district.
local municipality means a municipality that shares municipal executive and legislative authority in its area with a district municipality within whose area it falls, and which is described in section 155(1) of the Constitution as a category B municipality;