305.400. For purposes of sections 305.400 to 305.410 thefollowing words or phrases shall mean the following:
(1) "Airport zone" is each area located wholly or in partoutside a municipality in a county which is located within thefollowing description:
Beginning at a point on the end of any runway and
on the centerline of the runway; thence to the right
a distance of five hundred feet on a course
perpendicular to said centerline to a point; thence
to a point two thousand feet to the right of and
perpendicular to the centerline extended which point
is directly opposite a point ten thousand feet from
the end of the runway on the said centerline extended
away from the runway; thence to a point two thousand
feet to the left of and perpendicular to the
centerline extended which point is directly opposite
a point ten thousand feet from the end of the runway
on the said centerline extended away from the runway;
thence to a point five hundred feet to the left of
the point of beginning and perpendicular to the said
centerline; thence to the point of beginning.
(2) "County" is county of the first class having apopulation of more than one hundred and fifty thousand personsbut less than six hundred thousand persons.
(3) "Dwelling" is a building or portion thereof, includingmobile homes, designed for residential use and occupancyincluding one-family, two-family, multiple-family dwellings,boarding houses, or rooming houses.
(4) "Municipality" is a municipal corporation with apopulation of more than one hundred fifteen thousand but lessthan three hundred thousand persons.
(5) "Runway" is a surface used for landing or taking off ofaircraft which is shown on a duly adopted airport master plan ofthe municipality and includes all such runways shown thereon,whether existing or proposed, including extension of suchrunways.
(L. 1979 H.B. 957 ยง 1)