Packet: Tiffin City Council Work Session (09/15/2026)

CHAPTER 166 ESTABLISHMENT OF ZONING DISTRICTS AND THE OFFICIAL ZONING MAP may be asked to analyze the prospects of compliance. Costs of such analysis must be paid by the applicant. F. Use of Independent Engineering Analysis. Upon submission of an independent engineering analysis authorized by the City, the Planning and Zoning Commission shall authorize establishment of the use, building, or structure if the independent analysis confirms probable compliance with this provision and if all other applicable provisions of this Zoning Code and other City ordinances are satisfied. If, however, the independent engineering analysis indicates that the proposed use, building, or structure is not likely to comply with this provision, then the application must be denied until such time that the proposal is able to comply fully. G. Failure to Act. The failure of the Planning and Zoning Commission to act on an application within 120 days following formal filing of the application may be appealed to the Board of Adjustment. H. Appeal of Decision. Following the determination of the Council, based on recommendation of the Planning and Zoning Commission, the applicant or any person aggrieved shall have the option of filing an appeal to the Board of Adjustment. An appeal shall be filed within 10 days of the Council’s decision. I. Continued Enforcement. The Planning and Zoning Commission or Zoning Administrator shall investigate any purported violation of performance standards. Uses, buildings, or structures lawfully established prior to the effective date of the ordinance adopting these performance standards† and subject to performance standards existing at that time, may be found to be in violation with those previously applicable standards. Alleged violations may be brought to the Council’s attention by City staff, a peace officer, health, or environmental employee, or officials or citizens. If a violation is alleged, the Zoning Administrator must inform the suspected perpetrator and must initiate an independent engineering analysis consistent with the analysis procedure outlined in Paragraph F. Administrative determinations made in conjunction with the analysis may be appealed according to Paragraph H. J. Revocation of Permits. If an alleged violation is determined to be valid by the independent engineering analysis, any permits previously issued in conjunction with the established use, building, or structure are void and the operator must cease operation until the violation is remedied. Failure to cease operation within two days of notice constitutes a violation of this Zoning Code and the penalty provision cited in Section 165.32 may be imposed. K. Technical Provisions. (1) Noise a. To measure the intensity and frequency of sound, the sound level meter, the octave band analyzer, and the impact noise analyzer may be employed. The flat network and the fast meter response of the sound level meter may be used. † EDITOR’S NOTE: Language adding these performance standards was adopted by Ordinance No. 2018-433 on June 19, 2018. CODE OF ORDINANCES, TIFFIN, IOWA - 1655 -