The board shall hear applications for and make recommendations to the city council concerning the following:
A. Errors: To hear and decide appeals where it is alleged there is an error in any order, requirement, decision or determination made by the zoning administrator in the enforcement of this title.
B. Variations: When, by reason of exceptional narrowness, shallowness or shape of a specific piece of property at the time of adoption of this title, or by reason of exceptional topographical conditions or other extraordinary or exceptional situation or condition of a specific piece of property, which condition is not generally prevalent in the area, the strict application of the area regulations would result in peculiar and exceptional practical difficulties of exceptional and undue hardship upon the owner of such property, the board shall be empowered to authorize, upon application for an appeal in regard to such property, a variation from such district application so as to relieve such difficulty or hardship.
C. Exceptions: Upon application for appeal, the board shall be empowered to make recommendations to the city council on the following exceptions:
1. To permit the extension of a district where the boundary line of a district divides a lot of record in single ownership.
2. To permit the reconstruction of a nonconforming building which has been damaged by explosion, fire, act of God or the public enemy to the extent of more than fifty percent (50%) of its replacement cost when the board finds some compelling public necessity requiring a continuance of the nonconforming use, but in no case shall such permit be issued if its primary function is to continue a monopoly.
3. To interpret the provisions of this title where the street layout actually on the ground varies from the street layout as shown on the map fixing the several districts.
4. To vary parking regulations whenever the character or use of the building is such as to make unnecessary the full provisions of parking facilities or when such regulations would impose an unreasonable hardship upon the use of the lot, as contrasted with merely granting an advantage or a convenience.
5. Variation of the yard, fence, sign, or accessory structure size regulations where there is an exceptional or unusual physical condition of a lot, which condition, when related to the yard, fence, sign, or accessory structure size regulations of this title, would prevent a reasonable or sensible arrangement of buildings, fences or signs on the lot.
D. Changes Granted Or Denied: In exercising the above powers, the board may reverse or affirm, wholly or partly, or may modify the order, requirement, decision or determination appealed from and make such order, requirement, decision or determination as ought to be made and to that end shall have all the powers of the officer from whom the appeal is taken. In considering all appeals or applications for variations or exceptions, the board shall before making any finding in a specific case first determine that the proposed change will not constitute a change, including a variation in use, in the district map and will not impair an adequate supply of light and air to adjacent property, or increase congestion in public streets or increase the danger of fire or materially diminish or impair established property values within the surrounding area, or in any other respect impair the public health, safety, comfort, morals and welfare of the city. Every change granted or denied by the board shall be accompanied by a written finding of fact based on sworn testimony and evidence, specifying the reason for granting or denying the variation. The decision of the board shall be made a part of any building permit in which variation is allowed.
E. Voting: The concurring vote of three (3) members of the board shall be necessary to reverse any order, requirement, decision or determination of the building inspector, or to decide in favor of the applicant on any matter upon which it is required to pass or to effect any variations in this title.
F. Tie Vote: In the event that the board reaches a tie in the voting process, the appeal item shall be forwarded to the city council for final approval or disapproval. (Ord. 2001-2, 6-12-2001)