Ordinances-2025-519

monitored within 1 year from receiving notice in accordance with section 907.6.6. Section 1103.12 Add a new section to read as follows: Existing sprinkler systems monitoring requirements. Existing sprinkler systems shall have all valves controlling the sprinkler system and water flow electrically supervised and monitored by an approved UL listed Central Station in accordance with sections 903.4 and 903.4.1 within 1 year from receiving notice. CHAPTER 50 – HAZARDOUS MATERIALS – GENERAL PROVISIONS SECTION 5003 GENERAL REQUIREMENTS Section 5003.5 Add a sentence to the end of the section to read as follows: Signs shall also comply with the requirements of the Iowa Right to Know law. CHAPTER 57 – FLAMMABLE AND COMBUSTIBLE LIQUIDS SECTION 5704 STORAGE Section 5704.2.9 Add a sentence to the end of the section to read as follows: For above ground storage tanks of 276 gallons capacity or more, the minimum distance between such above ground tanks and any Residential Zone boundary must be at least 100 feet. If the above ground tank is located in an approved vault, the minimum separation distance from a Residential Zone boundary may be reduced to no less than 50 feet. 5704.2.9.6.1 is amended to entire City of Tiffin. Exception: Section 5704.2.11.1 Add a #4 to the end of the section to read as follows: 4. A minimum distance of ten (10) feet shall be maintained between underground tanks and any Residential Zone boundary. Section 5704.2.13.2.4 Add a section to read as follows: Existing above-ground tank hazards. Existing above-ground tank installations, even if previously approved, that are determined to constitute a hazard by the Fire Code Official, shall not be continued in service. Unsafe tanks shall be removed as required by the Fire Code Official and in accordance with this code. SECTION 5706 SPECIAL OPERATIONS Section 5706.2.4.4 is amended to entire City of Tiffin.