321.320. If any property, located within the boundaries of afire protection district, is included within a city having apopulation of forty thousand inhabitants or more, which city isnot wholly within the fire protection district, and which citymaintains a city fire department, the property is excluded fromthe fire protection district.
(L. 1949 p. 540 ยง 32a, A.L. 1957 p. 723, A.L. 1961 p. 553, A.L. 1969 H.B. 322)