Zoning Ordinance, Section 8: Exterior Lighting

§ 8.04 Procedure

The text in force on August 11, 2010, and every version since 2010.

Unofficial compilation built from the City's published 2010 Code chapters and the text of adopted ordinances. Effective dates are inferred from adoption records; scanned chapters were OCR'd. The City of Tiffin's adopted Code of Ordinances governs. Not legal advice.

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8.04 PROCEDURE

A. Lighting Plan Required

A lighting plan is required for all non-residential uses in residential family zoning districts, multiple family developments other than duplexes, commercial, industrial, institutional, and public uses including uses developed by other units of local government. At the time any exterior lighting is installed or substantially modified, a lighting plan must be submitted to the Planning and Zoning Commission in order to determine whether the requirements of this Section have been met. A lighting plan is required for all special uses and planned area developments. Where a lighting plan is required, the plan must include the following:

1. A site plan showing pole locations, building mounted lights, bollard lights with schematic wiring layout and power source connection;

2. Specifications for luminaries and lamp types, poles, wiring, conduit and appurtenant construction including photographs or drawings of proposed luminaries;

3. Pole, luminaries, and foundation details including pole height, height of building mounted lights, mounting height and height of the luminaries;

4. Elevations of the site including buildings, luminaries and other structures sufficient to determine the total cutoff angle of all luminaries and their relationship to abutting parcels;

5. Lamp wattage of all luminaries proposed;

6. Photometric plans that show the foot candle - horizontal measurement internal to the site and at the property lines and the foot candle - vertical measurement at the property lines only. (Foot candle - horizontal measurements is taken along a horizontal plane at a height of three and one-half (3.5) feet above the ground. Foot-candle - vertical measurement is taken at a minimum height of three and one-half (3.5) feet above the ground but must also be required at any height along a vertical plane at a property boundary pursuant to the direction of the Zoning Administrator.) Photometric plans must be based on a light loss factor of 1.0.

7. Other information and data reasonably necessary to evaluate the required lighting plan pursuant to the request of the Planning and Zoning Commission.

2010 Code (city website file), in force from August 11, 2010 · source page

History

FromToSourceHowDocument
Aug 11, 2010today 2010 Code base text · text p. 131

Dates: an Iowa ordinance takes effect when it is published after adoption. Where the clerk's certificate records the publication date it is used; otherwise the adoption date stands in for it. "Not yet consolidated" means the ordinance amends this section but its new text has not been checked into this compilation yet: read the ordinance.

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Data last updated October 15, 2026. Built from the archive's documents; see how the data is built.