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HomeMy WebLinkAboutOrdinance No. 2014-2046CITY OF THE COLONY, TEXAS ORDINANCE NO. 2014-2046 2012 INTERNATIONAL MECHANICAL CODE WITH LOCAL AMENDMENTS AN ORDINANCE OF THE CITY COUNCIL OF THE CITY OF THE COLONY, TEXAS, AMENDING CHAPTER 6, ARTICLE I, OF THE CODE OF ORDINANCES OF THE CITY OF THE COLONY, TEXAS, BY REPEALING IN ITS ENTIRETY SECTION 6-4, ENTITLED "MECHANICAL CODE ADOPTED," AND REPLACING IT WITH A NEW SECTION 6-4, ENTITLED "INTERNATIONAL MECHANICAL CODE ADOPTED," BY ADOPTING THE 2012 EDITION OF THE INTERNATIONAL MECHANICAL CODE, AND LOCAL AMENDMENTS TO THE INTERNATIONAL MECHANICAL CODE; PROVIDING A SEVERABILITY CLAUSE; PROVIDING A REPEALER CLAUSE; PROVIDING A PENALTY CLAUSE; AND PROVIDING FOR AN EFFECTIVE DATE. WHEREAS, the City Council of the City of The Colony, Texas, is of the opinion that the 2012 Edition of the International Mechanical Code, along with local amendments hereto, should be adopted as the Mechanical Code for the City of The Colony. NOW, THEREFORE, BE IT ORDAINED BY THE CITY COUNCIL OF THE CITY OF THE COLONY, TEXAS: SECTION 1. That the findings set forth above are incorporated into the body of this Ordinance as if fully set forth herein. SECTION 2. That the Code of Ordinances of the City of The Colony, Texas, be, and the same is, hereby amended by amending Chapter 6, Article I, by repealing in its entirety Section 6- 4, and replacing it with a new Section 6-4, entitled "International Mechanical Code Adopted," which shall read as follows: "Sec. 6-4. International Mechanical Code Adopted. (a) Adoption. The International Mechanical Code with Appendix A, 2012 edition, is hereby adopted and designated as the Mechanical Code for the City of The Colony, Texas. A copy of the 2012 Edition of the International Mechanical Code is on file in the office of the city secretary. (b) Local Amendments. The following provisions are local amendments to the 2012 International Mechanical Code. Each provision in this subsection is a substitute for the identically numbered provision contained in the 2012 International Mechanical Code or is an additional provision added to the 2012 International Mechanical Code. 1 **Section 102.8; change to read as follows: 102.8 Referenced codes and standards. The codes and standards referenced herein shall be those that are listed in Chapter 15 and such codes, when specifically adopted, and standards shall be considered part of the requirements of this code to the prescribed extent of each such reference. Where differences occur between provisions of this code and the referenced standards, the provisions of this code shall apply. Whenever amendments have been adopted to the referenced codes and standards, each reference to said code and standard shall be considered to reference the amendments as well. Any reference to NFPA 70 or the ICC Electrical Code shall mean the Electrical Code as adopted. INIR **Section 304.6; delete. ***Section 306.3; change to read as follows: 306.3 Appliances in attics. Attics containing appliances requiring access shall be provided ... {bulk of paragraph unchanged} . . . side of the appliance. The clear access opening dimensions shall be a minimum of 20 inches by 30 inches (508 mm by 762 mm), or larger where such dimensions are not large enough to allow removal of the largest appliance. A walkway to an appliance shall be rated as a floor as approved by the building official. As a minimum, for access to the attic space, provide one of the following: 1. A permanent stair. 2. A pull down stair with a minimum 300 Ib (136 kg) capacity. 3. An access door from an upper floor level. 4. Access Panel may be used in lieu of items 1, 2, and 3 with prior approval of the code official due to building conditions. Exceptions: 1. The passageway and level service space are not required where the appliance is capable of being serviced and removed... {remainder of section unchanged} ***Section 306.5; change to read as follows: 306.5 Equipment and appliances on roofs or elevated structures. . Where equipment requiring access or appliances are located on an elevated structure or the roof of a building such that personnel will have to climb higher than 16 feet (4877 mm) above grade to access, a permanent interior or exterior means of access shall be provided. Permanent exterior ladders providing roof access need not extend closer than 12 feet (2438 mm) to the finish grade or floor level below and shall extend to the equipment and appliances' level service space. Such access shall ... {bulk of section to read the same} ... on roofs having a slope greater than 4 units vertical in 12 units horizontal (33 -percent slope).... {bulk of section to read the same}. 2 X "Section 306.5.1; change to read as follows: 306.5.1 Sloped roofs. Where appliances, equipment, fans or other components that require service are installed on roofs having slopes greater than 4 units vertical in 12 units horizontal and having an edge more than 30 inches (762 mm) above grade at such edge, a catwalk at least 16 inches in width with substantial cleats spaced not more than 16 inches apart shall be provided from the roof access to a level platform at the appliance. The level platform shall be provided on each side of the appliance to which access is required for service, repair or maintenance. The platform shall be not less than 30 inches (762 mm) in any dimension and shall be provided with guards. The guards shall extend not less than 42 inches (1067 mm) above the platform, shall be constructed so as to prevent the passage of a 21 -inch -diameter (533 mm) sphere and shall comply with the loading requirements for guards specified in the International Building Code. 'Section 306; add Section 306.6 to read as follows: 306.6 Water heaters above ground or floor. When the mezzanine or platform in which a water heater is installed is more than eight (8) feet (2438 mm) above the ground or floor level, it shall be made accessible by a stairway or permanent ladder fastened to the building. Exception: A max 10 gallon water heater (or larger with approval) is capable of being accessed through a lay -in ceiling and a water heater is installed is not more than ten (10) feet (3048 mm) above the ground or floor level and may be reached with a portable ladder. 306.6.1 Whenever the mezzanine or platform is not adequately lighted or access to a receptacle outlet is not obtainable from the main level, lighting and a receptacle outlet shall be provided in accordance with Section 306.3.1. "Section 307.2.2; change to read as follows: 307.2.2 Drain pipe materials and sizes. Components of the condensate disposal system shall be cast iron, galvanized steel, copper, cross-linked polyethylene, polybutylene, polyethylene, ABS, CPVC or schedule 80 PVC pipe or tubing when exposed to ultra violet light. All components shall be selected for the pressure, temperature, and exposure rating of the installation. {Remaining language unchanged} 'Section 307.2.3; amend item 2 to read as follows: 2. A separate overflow drain line shall be connected to the drain pan provided with the equipment. Such overflow drain shall discharge to a conspicuous point of disposal to alert occupants in the event of a stoppage of the primary drain. The overflow drain line shall connect to the drain pan at a higher level than the primary drain connection. However, the conspicuous point shall not create a hazard such as dripping over a walking surface or other areas so as to create a nuisance. "Section 403.2.1; add an item 5 to read as follows: Toilet rooms within private dwellings that contain only a water closet, lavatory or combination thereof may be ventilated with an approved mechanical recirculating fan or similar device designed to remove odors from the air. "Section 501.2; add an exception to read as follows: 501.2 Exhaust discharge. The air removed by every mechanical exhaust system shall be discharged outdoors at a point where it will not cause a nuisance and not less than the distances specified in Section 501.2.1. The air shall be discharged to a location from which it cannot again be readily drawn in by a ventilating system. Air shall not be exhausted into an attic or crawl space. Exceptions: 1. Whole -house ventilation -type attic fans shall be permitted to discharge into the attic space of dwelling units having private attics. 2. Commercial cooking recirculating systems. 3. Toilet room exhaust ducts may terminate in a warehouse or shop area when infiltration of outside air is present. M UPON "Section 607.5.1; change to read as follows: 607.5.1 Fire Walls. Ducts and air transfer openings permitted in fire walls in accordance with Section 705.11 of the International Building Code shall be protected with listed fire dampers installed in accordance with their listing. For hazardous exhaust systems see Section 510.1-510.9 IMC." SECTION 3. If any section, article paragraph, sentence, clause, phrase or word in this Ordinance, or application thereto any persons or circumstances is held invalid or unconstitutional by a Court of competent jurisdiction, such holding shall not affect the validity of the remaining portions of this Ordinance; and the City Council hereby declares it would have passed such remaining portions of this Ordinance despite such invalidity, which remaining portions shall remain in full force and effect. SECTION 4. That all provisions of the Ordinances of the City of The Colony, Texas, in conflict with the provisions of this Ordinance be, and the same are hereby amended, repealed, and all other provisions of the Ordinances of the City not in conflict with the provisions of this Ordinance shall remain in full force and effect. SECTION 5. Any person, firm, or corporation violating any of the provisions of this Ordinance shall be deemed guilty of a misdemeanor and, upon conviction in the municipal court of the City of The Colony, Texas, shall be punished by a fine not to exceed the sum of Two rd Thousand Dollars ($2,000.00) for each offense. Every day a violation occurs shall constitute a separate offense. SECTION 6. This Ordinance shall become effective from and after its date of passage in accordance with law. PASSED AND APPROVED BY THE CITY COUNCIL OF THE CITY OF THE COLONY, TEXAS, THIS 4 (h day of P?.'hrktg.t/f,1 , 2014. G Jo cCourry, Mayor A ES . Christie Wilson, City Secretary APPROVED AS TO Attorney 5