A farm or farm operation shall not be considered a public or private nuisance if it:
A. Conforms to generally accepted agricultural management practices; and
B. Is conducted or used according to generally accepted agricultural management practices which have been adjusted to meet varying conditions such as geographical location, weather, soil types and conditions, type of crop or farm production, management systems, etc.; and
C. Existed before any changes in use or occupancy of neighboring land or other land in the general area which is affected by the farm or farm operation, or which the owners or occupants thereof are affected by the farm or farm operation. (Ord. 117, 3-9-1993, eff. 3-14-1993)