This Chapter establishes special regulations for nonconforming land uses and structures that were lawful before the adoption or amendment of this Zoning Code, but which would be prohibited, regulated, or restricted differently under the current terms of this Zoning Code or future amendments. It is the intent of these regulations to allow the continuation of nonconformities under the limited conditions outlined herein and reconstruction in the event of natural disaster.
(Ord. 1501 § 1, 2011)
A. 
Legal Nonconforming Uses. The provisions of this Chapter apply to legal nonconforming uses in districts hereafter changed or established, and any time limit for the suspension of a nonconforming use of land shall date from (effective date) or any amendment of district boundaries which first creates a nonconforming use or uses.
B. 
Subdivision of a Nonconforming Parcel. No subdivision shall be approved that would increase the nonconformity of an existing parcel or any nonconforming use on the parcel; existence of a legal nonconforming use or parcel shall not be interpreted to allow the increase of the nonconformity of such parcel or any nonconforming use on the parcel.
C. 
Exemption for Legal Building Site. A nonconforming parcel that does not comply with the applicable area or width requirements of this Zoning Code shall be considered a legal building site if it meets at least one of the following criteria, as documented to the satisfaction of the Community Development Director through evidence furnished by the applicant.
1. 
Approved Subdivision. The parcel was created by a recorded subdivision.
2. 
Individual Parcel Legally Created by Deed. The parcel is under single ownership of record and was legally created by a recorded deed before the effective date of the Zoning Amendment that made the parcel nonconforming.
3. 
Variance or Lot Line Adjustment. The parcel was approved through the Variance procedure or resulted from a lot line adjustment.
4. 
Partial Government Acquisition. The parcel was created in compliance with the provisions of this Zoning Code, but was made nonconforming when a portion was acquired by a governmental entity so that the parcel size is decreased not more than 20 percent and the yard facing a public right-of-way was decreased not more than 50 percent.
D. 
Exemption for Nonconforming Lot. Any lot, the area, dimensions, or location of which was lawful on the effective date of this title or any amendment thereto, but which fails by reason of such adoption or amendment to conform to the requirements of the applicable Zoning District, shall be considered buildable for the purposes of this Title.
E. 
Exemption for Public Utilities. The provisions of this Chapter shall not apply so as to prevent the modernization or replacement of public utility buildings, structures, equipment, and facilities where there is no change of use or increase in area of property so used.
F. 
Exemption for Parking and Loading. No use of land or structure existing at the time of the adoption of this Title shall be deemed to be nonconforming solely because of a failure to meet the requirements of Chapter 17.52 (Parking), provided that the facilities being used for off-street parking or loading at that time shall not be reduced in capacity to less than the number of spaces or berths required by Chapter 17.52 (Parking) or reduced in area to less than the minimum standards required by Chapter 17.52 (Parking).
G. 
Exemption for Commercial Districts. Any nonconforming site proposed for further development, including expansion of use, building additions, and establishment of new uses, shall conform to all current codes except as follows:
1. 
In commercial districts, an existing use on a nonconforming site may be expanded, provided that the expansion does not involve the installation of permanent improvements. The installation of any permanent improvement will be subject to site plan and design review.
2. 
In commercial districts, a new accessory use can be established on a nonconforming site, provided that the expansion does not involve the installation of permanent improvements including any building additions.
(Ord. 1501 § 1, 2011)
A. 
Continuation. Except as established below, a nonconforming use may continue to operate in perpetuity, be transferred, or be sold, provided that the use shall not be enlarged or intensified nor be expanded to occupy a greater area than it lawfully occupied before becoming nonconforming.
B. 
Building Permits. When any nonconforming building or use is required to be abated pursuant to the provisions of this Chapter, no building permit or certificate of occupancy shall thereafter be issued for further continuance, alteration, or expansion of the nonconforming building or use.
C. 
Approved Plans and Effective Date. Plans for any use, building, or structure approved as of the effective date of this Chapter may be carried out as approved.
D. 
Prohibited Use. Any person asserting the nonconforming use must present evidence that the use existing before the enactment of the Zoning Ordinance provision prohibited the use.
E. 
Converted to a Conforming Use. Any nonconforming use may be changed to a conforming use, provided that all applicable permit requirements and standards of this Title are satisfied.
(Ord. 1501 § 1, 2011)
Normal maintenance of a nonconforming structure shall be permitted subject to Building Code requirements in effect at the time of such maintenance work and as provided below.
A. 
Repair. Maintenance may include repair work necessary to keep the structure in sound condition, but maintenance shall not include the replacement of a structure.
B. 
Seismic Retrofitting and Building Code Compliance. Repairs, alterations, or reconstruction to reinforce unreinforced masonry structures or to comply with Building Code requirements, or where the building official determines modifications are immediately necessary to protect the health and safety of the public or occupants, shall be allowed, provided that the work is exclusively to comply with applicable earthquake safety standards and the Building Code.
C. 
Structural Alteration. Maintenance and repair may include structural alteration of a nonconforming structure to improve safety or to reduce fire hazard.
(Ord. 1501 § 1, 2011)
A nonconforming use or structure may be modified or expanded as listed below, subject to approval of a Conditional Use Permit as listed in Section 17.10.130 (Conditional Use Permit).
A. 
Structural Modification. Addition, enlargement, extension, or relocation of a nonconforming structure may be allowed if the changes to the structure conform to all applicable provisions of this Zoning Ordinance. Such modifications may not expand the extent of the nonconforming aspect of the structure or result in any new nonconforming conditions for the subject property.
B. 
Expansion of Use. A lot or portion thereof occupied by a nonconforming use may be further developed by the addition of conforming uses and structures. Said expansion may not increase the extent of the nonconforming use.
(Ord. 1501 § 1, 2011)
If no structural alterations are made, a nonconforming use of a building shall not be changed to another nonconforming use without the approval of the Planning Commission and then only to a use which in the opinion of the Planning Commission is of the same or more restricted classification.
(Ord. 1501 § 1, 2011)
A. 
Ministerial Building Permit Required. If a nonconforming structure in existence or use maintained on the effective date of this Ordinance, which does not conform to the regulations for the district in which it is located, is involuntarily damaged or destroyed by fire, collapse, flood, wind, earthquake, explosion, act of God, or act of the enemy, subsequent to the effective date of this Title and the expense of such reconstruction is less than or equal to 50 percent of the assessed value of the structure at such time just prior to the damage occurring, then without further action by the City Council, such structure and use of land may be repaired, restored, replaced, or reconstructed and reoccupied in the same manner in which it originally existed upon issuance of a ministerial building permit and subject to the following terms:
1. 
All such reconstruction shall be performed under one building permit.
2. 
All such reconstruction shall be initiated within a period of one year from date of damage.
3. 
All such reconstruction shall be diligently pursued to completion.
B. 
Conditional Use Permit Required. If the repair, restoration, replacement, or reconstruction expands from the original state of the nonconforming structure, at such time just prior to the damage occurring, issuance of a Conditional Use Permit, pursuant to the provisions set forth in Section 17.10.130 (Conditional Use Permit) is required. The Approving Authority may consider up to a maximum 10 percent expansion of the square footage from the original state of the nonconforming structure at such time just prior to the damage occurring.
(Ord. 1501 § 1, 2011)
A. 
If any nonconforming use is abandoned or discontinued for any reason for a continuous period of six months or more, rights to nonconforming status shall terminate. Without further action by the City, any subsequent use of such land or structure shall be in conformity with all of the regulations of the applicable Zoning District and all other applicable provisions of this Title.
A determination that a use has been abandoned requires both (1) evidence of an intention to abandon, and (2) an act or failure to act which shows or implies that the owner does not continue to claim or retain an interest in the nonconforming use. Evidence may include, but is not limited to, removal of equipment, furniture, machinery, structures, or other components of the nonconforming use, disconnected or discontinued utilities, or no business records to document continued operation. Maintenance of a valid business license shall in itself not be considered a continuation of the use. The discontinuance of a nonconforming use for a period of six months or more is in itself prima facie evidence of abandonment.
B. 
Nonconforming signs shall be abated in accordance with the provisions of Chapter 17.54 (Signs on Private Property) of this Title.
(Ord. 1501 § 1, 2011)