There were lots, structures, uses and development activity that were lawful before the ordinance codified in this title was adopted or amended, but which have become either prohibited, regulated or restricted under the new terms and conditions of this title. They shall hereafter be referred to as pre-existing, nonconforming lots, structures, uses and development activity .
It is recognized that significant expenditures of personal and financial energy may have been invested in the development of such structures, uses and development activity and that to dismiss these expenditures as no longer relevant would be harmful to the public welfare, both in regards to the community harmony and with respect to support that will be needed to improve the quality, aesthetics and functional aspects of the community.
It is therefore the intent of this title to allow these structures, uses and development activity that existed prior to the adoption of the ordinance codified in this title to continue, including normal maintenance, repair or replacement in case of damage due to disaster or any means of destruction.
(Ord. 73E § 11.010, 1992; Ord. 342, 2016)
A. 
If a nonconforming use involving a structure is discontinued or if a nonconforming trailer house is removed for a period of one year, further use of the property shall conform to this title.
B. 
If a nonconforming use or development activity not involving a structure is discontinued for a period of six months, further use of the property shall conform to this title.
(Ord. 73E § 11.030, 1992; Ord. 342, 2016)
A. 
If a nonconforming use not involving a structure is replaced by another use, the new use shall conform to this title.
B. 
If a nonconforming use involving a structure is replaced by another use, the new use shall conform to this title unless the Planning Commission determines that such structure is suitable only for another nonconforming use no more detrimental to surrounding properties than the one to be replaced.
(Ord. 73E § 11.040, 1992)
If a nonconforming structure or structure containing a nonconforming use is destroyed by any cause to an extent exceeding 80% of its fair market value as indicated by the records of the county assessor and is not returned to use within one year from the date of destruction, a future structure or use on the site shall conform to this title except that replacement of nonconforming signs shall be in accordance with the provisions of this title.
(Ord. 73E § 11.050, 1992)
A nonconforming use existing at the time that zoning was or is adopted in the area of such use, or changed in the area, may be expanded if such expanded use does not result in an increase in the degree to which a structure or use is nonconforming.
(Ord. 73E § 11.060, 1992; Ord. 175, 1995)
A nonconforming use determined by the Planning Commission to be detrimental to the public health, safety or welfare shall be discontinued after a period of time determined by the Planning Commission to be the amortized life of the use.
(Ord. 73E § 11.070, 1992)
A. 
Any lot having an area or dimension less than the minimum shall be designated a building site provided the following criteria are met:
1. 
The lot is shown on an officially approved and recorded subdivision map; and
2. 
The lot was of legal area and dimension for a building site or was a legal nonconforming building site at the time the ordinance codified in this title was adopted.
B. 
No lot, or combination of contiguous lots, either vacant or containing a single-family dwelling, shall be replatted so that an undersized lot is created, nor shall a lot be replatted if setbacks or dimensions less than the minimum would result.
(Ord. 73E § 11.080, 1992)