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0937OFFICIAL RECORD February 11, Zoos 2006International Residential Code ORDINANCE N0.937 AN ORDINANCE ADOPTING THE 2006 EDITION OF THE INTERNATIONAL RESIDENTL4L CODE FOR ONE- AND TWO-FAMILY DWELLINGS, REGULATING THE ERECTION, CONSTRUCTION, ENLARGEMENT, ALTERATION, REPAIR, MOVING, REMOVAL, DEMOLITION, CONVERSION, OCCUPANCY, EQUIPMENT, USE, HEIGHT, AREA AND MAINTENANCE OF ALL ONE- AND TWO-FAMILY DWELLINGS AND MULTIPLE SINGLE- FAMILY DWELLINGS (TOWNHOUSES) IN THE CITY OF SOUTHLAKE AND PROVIDING FOR THE ADOPTION OF LOCAL AMENDMENTS THERETO; PROVIDING FOR RECORDING OF SUCH CODE AS A PUBLIC RECORD PROVIDING THAT THIS ORDINANCE SHALL BE CUMULATIVE OF ALL ORDINANCES; PROVIDING A SEVERABILITY CLAUSE; PROVIDING FOR A PENALTY FOR VIOLATIONS HEREOF; PROVIDING A SAVINGS CLAUSE; PROVIDING FOR PUBLICATION IN PAMPHLET FORM; PROVIDING FOR PUBLICATION IN THE OFFICIAL NEWSPAPER; AND PROVIDING AN EFFECTIVE DATE. WHEREAS, the City of Southlake is a home rule city acting under its charter adopted by the electorate pursuant to Article XI, Section 5 of the Texas Constitution and Chapter 9 of the Local Government Code; and WHEREAS, the City Council of the City of Southlake deems it necessary to adopt this ordinance providing minimum standards to safeguard the health, property, and welfare of the citizens of Southlake by regulating and controlling the use, occupancy, maintenance, repair, design, construction and quality of materials for residential buildings and structures within the City. WHEREAS, beginning in the spring of 2007, NCTCOG's Regional Codes Coordinating Committee (RCCC) and its four advisory boards conducted 20 open review meetings over an 8- month period to review the 2006 editions of the International Codes and to develop regional amendments. Their review and recommendations were completed and endorsed by NCTCOG's Executive Board in September 2007. Now NCTCOG encourages jurisdictions in North Central Texas to adopt the 2006 International Residential Code for One- and Two-Family Dwellings along with its respective regional amendments with an effective date of April 1, 2008: NOW, THEREFORE, BE IT ORDAINED BY THE CITY COUNCIL OF THE CITY OF SOUTHLAKE, TEXAS: SECTION 1 That the International Residential Code for One- and Two-Family Dwellings, 2006 Edition, published by the International Code Council, including the standards referenced therein, including Appendix Chapters A, B, C, E, G, H, J and P are hereby adopted as the Residential Building Code of the City of Southlake regulating the erection, construction, enlargement, alteration, repair, moving, removal, demolition, conversion, occupancy, equipment, use, height, area and maintenance of all one- and two-family dwellings, multiple single-family dwellings (townhouses) and their accessory structures in the City of Southlake. True and correct copies of these documents are attached as Exhibit "A." SECTION 2 That the 2006 International Residential Code, as adopted herein, is hereby amended as provided in Exhibit "B" incorporated herein and attached hereto for all purposes of this ordinance. The City of Southlake, Texas may from time to time determine that additional local modifications to the Building Code are necessary and appropriate to meet the unique needs of the City of Southlake, Texas. To effectuate these local modifications, the City Council shall enact individual ordinances amending this Ordinance, fully setting forth the change to be made in the Residential Building Code. Upon adoption, copies of these amendments shall be attached to Exhibit "B" to this Ordinance. SECTION 3 The material contained in Exhibits "A" and "B" to this ordinance shall not be included in the formal municipal codification of ordinances, but shall be maintained as a public record in the office of the City Secretary and will be available for public inspection and copying during regular business hours. SECTION 4 This ordinance shall be cumulative of all provisions of ordinances of the City of Southlake, Texas, except where the provisions of this ordinance are in direct conflict with the provisions of such ordinances, in which event the conflicting provisions of such ordinances are hereby repealed. SECTION 5 It is hereby declared to be the intention of the City Council that the phrases, clauses, sentences, paragraphs, and sections of this ordinance are, severable, and if any phrase, clause sentence, paragraph or section of this ordinance shall be declared unconstitutional by the valid judgment or decree of any court of competent jurisdiction, such unconstitutior~,ality shall not affect any of the remaining phrases, clauses, sentences, paragraphs and sections of this. ordinance, since the same would have been enacted by the City Council without the incorporation in this ordinance of any such unconstitutional phrase, clause, sentence, paragraph or section. SECTION 6 Any person, firm or corporation who violates, disobeys, omits. neglects or refuses to comply with or who resists the enforcement of any of the provisions of this ordinance shall be fined not more than Two Thousand Dollars ($ 2,000.00) for all violations involving zoning, fire safety or public health and sanitation, including dumping or refuse, and shall be fined not more than five hundred dollars ($500) for all other violations of this ordinance each day that a violation is permitted to exist shall constitute a separate offense. SECTION 7 All rights and remedies of the City of Southlake are expressly saved as to any and all violations of the provisions of any ordinances affecting the regulation and control of the use, occupancy, maintenance, repair, design, construction and quality of materials for buildings and structures within the City which have accrued at the time of the effective date of this ordinance; and, as to such accrued violations and all pending litigation, both civil and criminal, whether pending in court or not, under such ordinances, same shall not be affected by this ordinance but may be prosecuted until final disposition by the courts. SECTION 8 The City Secretary of the City of Southlake is hereby authorized to publish this ordinance in book or pamphlet form for general distribution among the public, and the operative. provisions of this ordinance as so published shall be admissible in evidence in all courts without further proof than the production thereof. SECTION 9 The City Secretary of the City of Southlake is hereby directed to publish in the official newspaper of the City of Southlake, the caption, penalty clause, publication clause and_effective date of this ordinance one time within ten days after passage of this ordinance, as required by Section 3.13 of the Charter of the City of Southlake. SECTION 10 This ordinance shall be in full force and effect from and after its passage and publication as required by law but not before April 1, 2008, and is so ordained. Passed And Approved On First Reading On This ~ Day Of , 2008. MAYOR ~ r~ n - ~F ATTEST: CITY SECRETARY °. '' *~3~ ~" ~ x4`Smy.'H ~,~~ Passed And Approved On Second Reading On This ~ Day Of ~'`®~eaa.a°n; X008. OR ~u ~, ,'~ . ATTEST: ~ CITY SECRETAI~c`~ ` 'd. ~,.,,....,,~... APPRO TO FORM AND LEGALITY: ®`°`'a~ ~' ~`'~ ~ ~a'' ~, ' d6f9C 7~]dC3~fi~ City Attorney Date EFFECTIVE: ~,Q~/j 7 ~(~ 3 EXHIBIT B Amendments to the 2006 International Residential Code The following sections, paragraphs, and sentences of the 2006 International Residential Code for One- and Two-family Dwellings are hereby amended as follows: ~~ ~~anuaiU Hype is text rrom the ircc;. unaernned type is text inserted. Lin.,,, +hr~~ ~nh fiine ;~ deleted~#{'C~ Double asterisk (**) at the beginning of a section is an amendment carried over from the-2003 Edition of the code and a triple asterisk (***) identifies an amendment new with the 2006 code. After each amendment a reason is given in parentheses. The reason is not a part of the code, but is given to aid in understanding of the code. ***Section R101.1; Insert city name as follows: R101.1 Title. These regulations shall be known as the Residential Code for One- and Two-family Dwellings of The City of Southlake, Texas hereinafter referred to as "this code." **Section R102.4; change to read as follows: R102.4 Referenced codes and standards. The codes when specifically adopted and standards referenced in this code shall be considered part of the requirements of this code to the prescribed extent of each such reference. 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 made to NFPA 70 or the ICC Electrical Code shall mean the Electrical Code as adopted Where differences occur between provisions of this code and referenced codes and standards, the provisions of this code shall apply. Exception: Where enforcement ...{remainder of exception unchanged.}... . (Reason: Legal wording to recognize locally adopted codes and amendments adopted with referenced codes.) **Section R105.1, Add the following sentence: 105.1 Required. Any owner or authorized agent who intends to construct, enlarge, alter, repair, move, demolish, or change the occupancy of a building or structure, to excavate or change the grade of anv property or to erect, install, enlarge, alter, repair, remove, convert or replace any electrical, gas, mechanical or plumbing system, the installation of which is regulated by this code, or to cause any such work to be done, shall first make application to the building official and obtain the required permit. For excavation or grading permits see IBC appendix chapter J as adopted (Reason: to make it clear that grading is regulated under the IBC even if on a residential lot.) *** Section105.2: amend item 2 under Building and Electrical as follows: Building: 1. (No change) 2. Fences not over 6 feet(1829 mm) high) except masonry fences or pool barriers. 3. - 9. (No change) (Reason: Consistent with current policy.) Electrical :Repairs and maintenance: a~~rad~w ..°r.,,nnon4h~ i^ctul,~^~ r°^~^~~^,~~ Minor repair work, including the replacement of lamps or the connection of approved portable electrical equipment to approved permanently installed receptacles. Repair or replacement of fixed motors transformers or fixed approved appliances of the same type and rating in the same location• Repair or replacement of current-carrying parts of any switch contactor or control device• Reinstallation of attachment plug receptacles, but not the outlets therefor Repair or replacement of any overcurrent device of the required capacity in the same location• Taping joints. Temporary testing systems: A permit shall not be required for the installation of any temporary system required for the testing or servicing of electrical equipment or apparatus. Other exemptions: Temporary decorative lighting• Removal of electrical wirinq• Electrical wiring, devices, appliances, apparatus or equipment operating at less than 25 volts and not capable of supplying more than 50 watts of energy Low-energy power control and signal circuits of Class II and Class III as defined in the Electrical Code (Reason: To match amended wording in IBC ordinance using the more specific language from the old UAC.) ***Section 105.3.1 and 105.3.2; change to read as follows: §RR105.3.1 Action on application. The building official shall examine or cause to be examined applications for permits and amendments thereto within a reasonable time after filing, but not less than required by state law. If the application or the construction documents do not conform to the requirements of pertinent laws, the building official shall reject such application in writing, stating the reasons therefor. If the building official is satisfied that the proposed work conforms to the requirements of this code and laws and ordinances applicable thereto, the building official shall issue a permit therefor as soon as practicable. §RR105.3.1.1 Substantially improved or substantially damaged existing buildings in areas prone to flooding. For applications for reconstruction, rehabilitation, addition, or the improvement of existing buildings or structures located in an area prone to flooding as established by Ordinance 641, the building ofFcial shall examine or cause to be examined the construction documents and shall prepare a finding with regard to the value of the proposed work. Construction in such areas shall only be permitted as authorized by such ordinance. (Delete balance of paragraph) 5 (Reason: to recognize local flood hazard ordinance) §RR 105.3.2 Time limitation of application. An application for a permit for any proposed work shall be deemed to have been abandoned ~9 45 days after the date of filing, unless such application has been pursued in good faith or a permit has been issued; except that the building official is authorized to grant one or more extensions of time for additional periods not exceeding 99 45 days each. A good faith effort shall be deemed to be demonstrated by response to city comments, requests for additional information or purchasing of permit within 45 days of notice by the city. The extension shall be requested in writing and justifiable cause demonstrated. (Reason: to call attention to state limitations on the city and place similar limitations on applicants in order to reduce buildup of backlog of plans and applications.) **Section 108.6; add. 108.6 Re-inspection Fee. A fee as established by city council resolution may be charged when: 1.The inspection called for is not ready when the inspector arrives 2.The temporary electrical pole does not have a buildinq permit clearly posted 3.No buildinq address or permit card is clearly posted; 4.City approved plans are not on the iob site available to the inspector 5.The buildinq is locked or work otherwise not available for inspection when called; 6.The job site is red-tapped twice for the same item; 7.The original red tag has been removed from the iob site and/or, 8.Violations exist on the property including failure to maintain erosion control trash control or tree protection. Anv re-inspection fees assessed shall be paid before any more inspections are made on that job site. (Reason: This fee is not a fine or penalty but is designed to compensate for time and trips when inspections are called for when not ready.) **Section 108.7 and 108.8; add: 108.7 Investigation Fee. Work without a aermit. 108.7.1 Investigation. Whenever work for which a permit is required by this code has been commenced without first obtaining a permit, a special investigation shall be made before a permit may be issued for such work. 108.7.2 Fee. An investigation fee, in addition to the permit fee, shall be collected whether or not a permit is subseauently issued. The investigation fee shall be eaual to the amount of the permit fee required by this code or the city fee schedule as applicable. The payment of such investigation fee shall not exempt the applicant from compliance with all other provisions of either this code or the technical codes nor from penalty prescribed by law. 108.8 Unauthorized cover up fee. 108.8.1 Anv work concealed without first obtaining the required inspection in violation of section 109 shall be assessed a fee as established by the city fee schedule. (Reason: These fees are not a fine or penalty but are designed to compensate for time and to remove incentive to attempt to evade permits and code compliance. Language taken from former Uniform Administrative Code. ) **Section R109.1.3; change to read as follows: R109.1.3 Floodplain inspections. For construction permitted in areas prone to flooding as established by Ordinance 641 T°"~° °'~^~ ~~~ ~, upon ... {bulk of section unchanged} . ..construction, the building official may s require submission ... {remainder of section unchanged}. (Reason: Confirmation of elevation is left to local discretion.) **Section R110 (R11O.1 through R110.4); delete. (Reason: Issuing CO's for residences is not a common practice in the area.) *~`Sections 112.1, 112.2 and 112.2.1; Amend as follows: R112.1 General. In order to hear and decide appeals of orders, decisions or determinations made by the building official relative to the application and interpretation of this code, there shall be and is hereby created a board of appeals. The building official shall be an ex officio member of said board but shall have no vote on any matter before the board. The board of appeals shall be appointed by the governing body and shall hold office at its pleasure. The board shall adopt rules of procedure for conducting its business, and shall render all decisions and findings in writing to the appellant with a duplicate copy to the building official. The Building Board of Appeals as established by ordinance 622, as amended, shall constitute the Board of Appeals referenced in this code. 112.2 Limitations on authority. An application for appeal shall be based on a claim that the true intent of this code or the rules legally adopted thereunder have been incorrectly interpreted, the provisions of this code do not fully apply or an equally good or better form of construction is proposed. The board shall have no authority to waive requirements of this code. (Reason: recognize appeal board previously established by ordinance.) Section R112.2.1 and Section R112.2.2; delete. (Reason: Floodplain provisions are addressed by local ordinance.) ***Section R2O2; add the following definition: GLAZING AREA. Total area of the glazed fenestration measured using the rough opening and including sash, curbing or other framing elements that enclose conditioned space. Glazing area includes the area of glazed fenestration assemblies in walls bounding conditioned basements For doors where the davlight opening area is less that 50 percent of the door area the glazing area is the davlight opening area. For all other doors the glazing area is the rough opening area for the door including the door and the frame. (Reason: Since the window to wall area ratios have been added to the prescriptive tables, it is necessary to 7 define glazing area.) **Table R301.2(1); fill in as follows: GROUND SNOW LOAD WIND SPEED m h SEISMIC DESIGN CATEGORY 5 Ib/ft 90 3-sec- ust /75 fastest mile A SUBJECT TO DAMAGE FROM Weatherin a Frost line de th Termite° moderate 6" ve heav WINTER DESIGN TEMPe ICE SHIELD UNDER- LAYMENT REQUIREDh FLOOD HAZARDS9 AIR FREEZING INDEX' MEAN ANNUAL TEMP 22°F No Local code 69°F 64.9°F No change to footnotes (Reason: To promote regional uniformity.) **Section R302.1; add a second exception as follows: Exceptions: 1. Tool and storage sheds, playhouses and similar structures exempted from permits by Section R105.2 are not required to provide wall protection based on location on the lot. Projections beyond the exterior wall shall not extend over the lot line. 2. Open metal carport structures may be constructed within zero (0) feet of the property line without fire-resistive or opening protection when the location of such is approved as required by other adopted ordinances. (Reason: Refers to other ordinances, such as zoning ordinances.) **Section R303.3, exception; change to read as follows: Exception: The glazed areas shall not be required where artificial light and a mechanical ventilation system, complying with one of the following, are provided. 1. The minimum ventilation rates shall be 50 cfm (24 L/s) for intermittent ventilation or 20 cfm (10 L/s) for continuous ventilation. Ventilation air from the space shall be exhausted directly to the outside. 2. Bathrooms that contain only a water closet, lavatory or combination thereof ma be ventilated with an approved mechanical recirculating fan or similar device designed to remove odors from the air. (Reason: Consistent with common local practice.) **Section R303.8; change to read as follows: R303.8 Required heating. ~^/hon +he .~,ir~for ,Jec•i..n +omr~or~+~ irc in T~hlo C?'2(11 7/1 \ i~ 8 ~elew~9°€~6e6~-ever-y Every dwelling unit shall be provided with heating facilities capable of maintaining a minimum room temperature of 68°F (20°C) at a point 3 feet (914 mm) above the floor and 2 feet (610 mm) from exterior walls in all habitable rooms at the design temperature. {Remainder of section unchanged} (Reason: Specifies requirement for this area.) **Section R311.2.2; change to read as follows: R311.2.2 Under stair protection. Enclosed accessible space under stairs shall have walls, under stair surface and any soffits protected on the enclosed side with 5/8-inch (15.8 mm) fire-rated 1 ~''-~^^" ~~'.~ "'^'~ gypsum board or one-hour fire-resistive construction. (Reason: Represents the standard protection method used in this area.) **Section R317.1; add a third exception to read as follows: Exceptions: 1. {existing exception unchanged} 2. {existing exception unchanged} 3. Two-family d__wellinq units that are also divided by a property line throuah the structure shall be separated as required for townhouses. (Reason: Provide guidance for a common construction method in this area. Correlates with amendment to IRC Section R202 Townhouse definition.) **Section R318; delete. (Reason: Vapor retarders are not recommended in this region.) **Section R321.1; change to read as follows: R321.1 Premises identification. Approved numbers or addresses shall be provided for all new buildings in such a position as to be plainly visible and legible from the street or road fronting the property. See Ordinance # 441 for specific addressing requirements. (Reason: Call attention to addressing ordinance.) **Section R324.1; change to read as follows: R324.1 General. Buildings and structuresi when permitted to be constructed in flood hazard areas ... {bulk of section unchanged} ...shall be designed and constructed as required in accordance with the provisions contained in this section or by other local provisions as applicable. (Reason: Recognize other local provisions.) **Section R703.7.4.1; add a second paragraph to read as follows: For 2.67 square feet (0.248 m2) of wall area, the following dimensions shall be adhered to: 9 1. When ties are placed on studs 16 in (407 mm) o.c., they shall be spaced no further apart than 24 in (737 mm) vertically starting approximately 12 in (381 mm) from the foundation. 2. When ties are placed on studs 24 in (610 mm) o.c., they shall be spaced no further apart than 16 in (483 mm) vertically starting approximately 8 in (254 mm) from the foundation. (Reason: Provide easy to install and inspect dimensions for clarity.) **Add Section R902.3 to read as follows: R902.3 Minimum Roof Class. All roof coverings shall be a minimum Class C. All individual replacement shingles or shakes shall be a minimum Class C. Exception: Non-classified roof coverings shall be permitted on buildings of U occupancies having not more than 120 sg.ft. of proiected roof area. When exceeding 120 sg.ft. of proiected roof area, buildings of U occupancies may use non-rated non-combustible coverings. (Reason: Consistent with local practice.) **Section R907.1; add a sentence to read as follows: All individual replacement shingles or shakes shall comply with Section R902.3. (Reason: Consistent with local practice. Correlates with regional amendment to R902.3.) ***Amend Section N1102.2.1 to read as follows: N1101.2.1 Warm humid counties. Warm humid counties are listed in Table N1101.2.1 and Table N 1102.2.2. ***Amend Section N1101.7 to read as follows: N1101.7 Alternative compliance. A building certified by a national, state. or local accredited energv efficiency program and determined by the Energy Systems Laboratory to be in compliance with the energv efficiency reauirements of this section may, at the option of the Code Official, be considered in compliance. The United States Environmental Protection Agency's Energy Star Program certification of energv code equivalency shall be considered in compliance. 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Z.£ n ..4011111C - iRSSY.Ili-7 7F'J:. ££ ficard '4 dC dAi'l�R1Y 41 t ,44 b£ 'CII t;.'in in yam; m��1 n,rrn r eil (V) 1SIOW (9) A21a All of the NCTCOG area including COLLIN DALLAS DENTON ELLIS ERATH HOOD HUNT JOHNSON, KAUFMAN, NAVARRO PALO PINTO PARKER ROCKWALL SOMMERVELL, TARRANT and WISE counties are classified as Warm Humid (Reason: This amendment is added to satisfy the "not less restrictive" requirement when adopting subsequent editions of energy codes in accordance with Texas SB 5, 77th Legislature. Also eliminated data not applicable in North Central Texas. ) ***Amend Section N1102.1 Insulation and fenestration criteria, to read as follows: 1102.1 Insulation and fenestration criteria. The building thermal envelope shall meet the requirements of Table N1102.1 based on the climate zone specified in Table N 1101.2. When compliance usina Table 1102.1 is demonstrated with a ceiling R-value of R30 or less, no more than 33% of the total projected ceiling area may be of cathedral type construction (ceiling ioist/roof rafter assembly) and the reauired insulation R-value may be reduced to a minimum of R22 insulation when the remainina ceiling area insulation is increased to R38. (Reason: This amendment is compatible with the previous amendments increasing the number of builders who could use the "simplified prescriptive" approach of the IRC and incorporates the Home Builder Association prescriptive package proposal. The addition of "Ceiling Joist/Roof Rafter Assembly" requirements protect such assemblies from the damage likely to occur if greater amounts of insulation were attempted in such assemblies.) ***Amend Table N1102.1 to read as follows: TABLE N1102.1 INSULATION AND FENESTRATION REQUIREMENTS BY COMPONENT (SOUTHLAKE, TEXAS)a M'~ MIN GLAZED MASS SLAB MIN CLIMATE AREA TO MAX MAX WALL MIN MIN R- CRAWL -SUB WALL GLAZED SKYLIGHT MAX GLAZED MIN MIN WOOD R- FLOOR BASEMENT VALUE SPACE CLIMATE AREA FENESTRATION U- FENESTRATION CEILING FRAME WALL VALUE R- WALL & WALL ZONE RATIO U-FACTOR FACTOR° SHGC R-VALUE R-VALUE ~ VALUE R-VALUE DEPTH` R-VALUE 15 0.60 0.65 0.40 30 13 6 19 6 0 7 20 0.54 0.65 0.40 38 13 6 19 6 0 7 25 0.51 0.65 0.40 38 16, 13 + 7 19 6 0 7 3.2 e 3.7 30 0.46 0.65 0.38 38 16, 13 + 7 19 6 0 7 e 3.7 JCC IYCA l rAbG tVK I At3Lt rUU 1 NV I CJ For SI: 1foot = 304.8 mm. a. R-values are minimums. U-factors and SHGC are maximums. R-19 shall be permitted to be compressed into a 2 x 6 cavity. b. The fenestration U-factor column excludes skylights. The SHGC column applies to all glazed fenestration. c. R-5 shall be added to the required slab edge R-values for heated slabs. d. The total R-value may be achieved with a combination of cavity insulation and insulating sheathing that covers 100% of the exterior wall. e. The wall insulation may be the sum of the two values where the first value is the cavity insulation and the second value is insulating sheathing. The combination of cavity insulation plus insulating sheathing may be used where structural sheathing covers not more than 25% of the exterior wall area and insulating sheathing is not required where structural sheathing is used. If structural sheathing covers more than 25% of exterior wall area then the wall insulation requirement may only be satisfied with the single insulation value. (Reason: This amendment is added to satisfy the "not less restrictive" requirement when adopting subsequent editions of energy codes in accordance with Texas SB 5, 77th Legislature. Also eliminated data not applicable in Climate Zone 3.2.) 12 ***Amend Table N1102.1.2 to read as follows: TABLE N1102.1.2 EQUIVALENT U-FACTORSa MAX MAX MAX CRAWL CLIMATE- GLAZED MAX MASS MAX SPACE SUB AREA TO GLAZED MAX MAX MAX WOOD WALL MAX BASEMENT WALL CLIMATE WALL AREA FENESTRATION SKYLIGHT CEILING FRAME WALL U- FLOOR WALL U-FACTOR ZONE RATIO U-FACTOR U-FACTOR U-FACTOR U-FACTOR FACTOR U-FACTOR U-FACTOR 15 0.60 0.65 0.034 0.082 0.124 0.047 0.179 0.075 3 2 20 0.54 0.65 0.030 0.082 0.124 0.047 0.179 0.075 25 0.51 0.65 0.030 0.071 0.112 0.047 0.179 0.075 30 0.46 0.65 0.030 0.071 0.112 0.047 0.179 0.075 a. Nonfenestration U-factors shall be obtained from measurement, calculation or an approved source. (Reason: This amendment is added to satisfy the "not less restrictive" requirement when adopting subsequent editions of energy codes in accordance with Texas SB 5, 77th Legislature. Also eliminated data not applicable in Climate Zone 3.2) ***Amend Section N1102.3.2 Glazed fenestration SHGC. to read as follows: N1102.3.2 Glazed fenestration SHGC. An area-weighted average of fenestration products more than 50 percent glazed shall be permitted to satisfy the SHGC requirements. The maximum area-weighted average and the maximum SHGC shall not exceed 0.40. (Reason: This amendment is added to satisfy the "not less restrictive" requirement when adopting subsequent editions of energy codes in accordance with Texas SB 5, 77th Legislature.) ***Add Section N1102.2.11. Insulation installed in walls to read as follows: N1102.2.11. Insulation installed in walls. Insulation batts installed in walls shall be totally surrounded by an enclosure on all sides consisting of framing lumber, gypsum, sheathing, wood structural panel sheathing or other equivalent material approved by the building official. (Reason: This will increase the performance of the batt insulation by eliminating the potential for drafts and insure that the batt insulation stays in place) ***Amend Section N1102.3.3 Glazed fenestration exemption. to read as follows: N1102.3.3 Glazed fenestration exemption. Up to 1~~.,~rc foo+ ~~..t ..-~~} 1 percent of glazed fenestration per dwelling unit shall be permitted to be exempt from U-factor and SHGC requirements in Section 402.1. (Reason: This amendment is added to satisfy the "not less restrictive" requirement when adopting subsequent editions of energy codes in accordance with Texas SB 5, 77th Legislature.) ***Amend Section N1102.3.5 Thermally isolated sunroom U-factor to read as 13 follows: N1102.3.5 Thermally isolated sunroom bl-#~aster. ~~^^~c ~ +hr.,,,nh S2 +ho „•,.,.,;.,.,,,..,., • New windows and doors separating the sunroom from conditioned space shall meet the building thermal envelope requirements. (Reason: This amendment is added to satisfy the "not less restrictive" requirement when adopting subsequent editions of energy codes in accordance with Texas SB 5, 77th Legislature.) ***Amend Section N1102.3.6 Replacement fenestration to read as follows: N1102.3.6 Replacement fenestration. Where some or all of an existing fenestration unit is replaced with a new fenestration product, including sash and glazing, the replacement fenestration unit shall meet the applicable requirements for U-factor aG in Table ~',~~- N 1102.3.7. Exceptions: 1. Replacement skylights shall have a maximum U-factor for 0.60 when installed in all sub climate zones except for 2.1. 2. For buildings constructed in conformance with an energy code as required by State of Texas Senate Bill Number 5, 77t" Legislature replacement fenestration units may comply with the original construction documents or applicable U-factor in Table 1102 1 (Reason: This amendment is added to satisfy the "not less restrictive" requirement when adopting subsequent editions of energy codes in accordance with Texas SB 5, 77th Legislature and to provide for reasonable compliance for structures built after the adoption of codes in accordance with SB 5, 77th Legislature.) ***Add Section N1102.3.7 Prescriptive path for additions. to read as follows: N1102.3.7 Prescriptive path for additions. As an alternative to demonstrating compliance, additions with a conditioned floor area less than 500 square feet (46 5 m2) to existin sin le-famil residential buildin s and structures shall meet the rescri tive envelope component criteria in Table N1102.3.7 for the sub climate zone applicable to the location. The U-factor of each individual fenestration product (windows doors and skylights) shall be used to calculate and area-weighted average fenestration product U- factor for the addition, which shall not exceed the applicable listed values in Table N1102.3.7. For additions, other than sunroom additions the total area of fenestration products shall not exceed 40 percent of the gross wall and roof area of the addition The R-values for opaque thermal envelope components shall be equal to or greater than the applicable listed values in Table N1102.3.7. Conditioned sunroom additions shall maintain thermal isolation; shall not be used as kitchens or sleeping rooms. The combined solar heat gain coefficient (the area weighted average) of all glazed fenestration products used in additions and as replacement windows in accordance with this section shall not exceed 0.40. (Reason: This amendment is added to satisfy the "not less restrictive" requirement when adopting 14 subsequent editions of energy codes in accordance with Texas SB 5, 77th Legislature.) ***Add Table N1102.3.7 PRESCRIPTIVE ENVELOPE COMPONENT CRITERIA ADDITIONS TO AND REPLACEMENT WINDOWS FOR EXISTING DETACHED ONE- AND TWO-FAMILY DWELLINGS to read as follows: Table N1102.3.7 PRESCRIPTIVE ENVELOPE COMPONENT CRITERIA ADDITIONS TO AND REPLACEMENT WINDOWS FOR EXISTING DETACHED ONE- AND TWO-FAMILY DWELLINGSd MAXIMUM MINIMUM SUB Basement Slab CLIMATE Fenestration Ceiling wall perimeter R- Crawl space ZONE U-factor R-valuee~ ° Wall R-value° Floor R-value R-valueb value wall R-value` 3.2 0.50 R-30 R-13 R-19 R-8 R-0 R-10 a. "Ceiling R-value" shall be required for flat or inclined (cathedral) ceilings. Floors over outside air shall meet "Ceiling R-value" requirements. b. Basement wall insulation to be installed in accordance with Section 402.2.6. c. "Crawl space wall R-value" shall apply to unventilated crawl spaces only. Crawl space insulation shall be installed in accordance with Section 402.2.8. d. Sunroom additions shall be required to have a maximum fenestration U-factor of 0.5. in all sub climate zones except sub climate zone 2.1. In all sub climate zones, the minimum ceiling R-value for sunroom additions shall be R-19 and the minimum wall R-value shall be R-13. (Reason: This amendment is added to satisfy the "not less restrictive" requirement when adopting subsequent editions of energy codes in accordance with Texas SB 5, 77th Legislature.) **Section M1305.1.3; change to read as follows: M1305.1.3 Appliances in attics. Attics containing appliances requiring access shall be provided ... {bulk of paragraph unchanged} ...from the opening to the appliance. The passageway shall have continuous unobstructed solid flooring in accordance with Chapter 5 not less than ~4- 30 inches (6-1-A 762 mm) wide. A level service space at least 30 inches (762 mm) deep and 30 inches (762 mm) wide shall be present along all sides of the appliance where access is required. The clear access opening dimensions shall be a minimum of 20 inches by 30 inches (508 mm by 762 mm), or lar er where such dimensions are not large enough to allow removal of the largest appliance. As a minimum, access to the attic space shall be provided by one of the following: 1. A permanent stair. 2. A pull down stair. 3. An access door from an upper floor level. 4. Access Hanel may be used in lieu of items 1. 2 or 3 with arior approval of the code official due to structural conditions. Exception: The passageway and level service space are not required where the appliance is capable of being serviced and removed through the required opening. (Reason: To provide a safe means of accessibility to appliances in attics. Consistent with regional amendments to IMC 306.3 and IFGC 306.3.) **Section M1305.1.4.1; change to read as follows: 15 M1305.1.4.1 Ground clearance. Appliances supported from the ground shall be level and firmly supported on a concrete slab or other approved material extending above the adjoining ground a minimum of 3 inches (76 mm). Appliances suspended from the floor shall have a clearance of not less than 6 inches (152 mm) above the ground. (Reason: Consistent with current local practice.) **Section M1305.1.4.3; add a sentence to read as follows: Low voltage wiring of 50 Volts or less shall be installed in a manner to prevent physical damage. (Reason: To require thermostat wires to be protected from damage.) '`*Section M1502.3; delete and replace with the following: M1502.3 Exhaust duct size. The minimum diameter of the exhaust duct shall be as recommended by the manufacturer, shall be at least the diameter of the appliance outlet and shall be a minimum nominal size of 4 inches (102 mm) in diameter. The size of duct shall not be reduced along its developed length nor at the point of termination (Reason: To clarify the size requirement.) ***Section M1502.6; change to read as follows: M1502.6 Length limitation. The maximum length of a clothes dryer exhaust duct shall not exceed 25 feet (7620 mm) from the dryer location to the wall or roof termination with not more than two bends. When extra bends are installed, the maximum length of the duct shall be reduced 2.5 feet (762 mm) for each 45-degree (0.79 rad) bend and 5 feet (1524 mm) for each 90-degree (1.6 rad) bend that occur after the first two bends, measuring in the direction of airflow. The maximum length of the exhaust duct does not include the transition duct. {Exception is unchanged} (Reason: To make more consistent with regional practice. Dryer technology has improved to the point where they should be capable of handling this.) **Section M2005.2; change to read as follows: M2005.2 Prohibited locations. Fuel-fired water heaters shall not be installed in a room used as a storage closet. Water heaters located in a bedroom or bathroom shall be installed in a sealed enclosure so that combustion air will not be taken from the living space. Access to such enclosure may be from the bedroom or bathroom when through a solid door, weather-stripped in accordance with the exterior door air leakage requirements of the International Energy Conservation Code and equipped with an approved self- closing device. Direct-vent water heaters are not required to be installed within an enclosure. (Reason: Corresponds with the provisions of IFGC Section 303, exception #5.) **Section G2403; amend definition of "Unvented Room Heater" to add a sentence to read as follows: 16 For the~urpose of installation, this definition shall also include "Unvented Decorative Appliances." (Reason: Clarifies installation for these devices.) **Section G2408.3; delete. (Reason: This provision does not reflect standard practice in this area.) ***Section 2408.4; change to read as follows: 2408.4 Clearances from grade. Equipment and appliances installed at grade level shall be supported on a level concrete slab or other approved material extending a minimum of 3 inches (76 mm) above adjoining grade or shall be suspended a minimum of 6 inches (152 mm) above adjoining grade. (Reason: Consistent with current local practice. Consistent with regional amendments to other codes and code sections.) **Section G2412.5; add a second paragraph to read as follows: G2412.5 (401.5) Identification. For other than black steel pipe, exposed piping shall be identified by a yellow label marked "Gas" in black letters. The marking shall be spaced at intervals not exceeding 5 feet (1524 mm). The marking shall not be required on pipe located in the same room as the equipment served. Both ends of each section of medium pressure pas pipe or tubing shall identify its operating pas pressure with an approved tap. The taps are to be composed of aluminum or stainless steel and the following wording shall be stamped into the tag_ "WARNING 1/2 to 5 psi pas pressure Do Not Remove" (Reason: To protect homeowners and plumbers.) **Section G2413.3; add an exception to read as follows: Exception: Corrugated stainless steel tubing (CSST) shall be a minimum of 1/2". (Reason: Pipe less than 1/2" has a history in this region of causing whistling.) **Section G2415.9; change to read as follows: G2415.9 (404.9) Minimum burial depth. Underground piping systems shall be installed a minimum depth of a-2 18 inches (~ 458 mm) below grade, °~^°^+ ~~ r+rnvii+°.+ fnr in (Reason: To provide increased protection to piping systems.) **Section G2415.9.1; delete. (Reason: Individual lines should also be buried to 18 inches.) **Section G2417.1; change to read as follows: 17 G2417.1 (406.1) General. Prior to acceptance and initial operation, all piping installations shall be inspected and pressure tested to determine that the materials, design, fabrication, and installation practices comply with the requirements of this code. The permit holder shall make the applicable tests prescribed in Sections 2417 1 1 through 2417.1.5 to determine compliance with the provisions of this code The permit holder shall Give reasonable advance notice to the code official when the piping system is ready for testing. The equipment, material, power and labor necessary for the inspections and test shall be furnished by the permit holder and the permit holder shall be responsible for determining that the work will withstand the test pressure prescribed in the following tests (Reason: To utilize language used in the IPC regarding who is responsible for testing procedures.) **Section G2417.4; change to read as follows: G2417.4 (406.4) Test pressure measurement. Test pressure shall be measured with a monometer orwith apressure-measuring device designed and calibrated to read, record, or indicate a pressure loss caused by leakage during the pressure test period. The source of pressure shall be isolated before the pressure tests are made. (Reason: To require the use of more accurate diaphragm gauges. Spring gauges do not provide accurate measurement below approximately 17 psig.) **Section G2417.4.1; change to read as follows: G2417.4.1 (406.4.1) Test pressure. The test pressure to be used shall be not less than 3 psig (20 kPa gauge), or at the discretion of the Code Official, the piping and valves may be tested at a pressure of at least six (6) inches (152 mm) of mercury measured with a mano,.,m./,e, tern or slopeQ~gau~gpe.,. ~:.~.I~~ec}/~'^e~-af-desfsA; ~,!her~t~t+?~s,~e ~~E'rPG'tat"~--r~c~1-~.Sf~-~(G-1Fi~-RFTF-y`""'~~7~TTC"t.~.~e`s'~~~re c~hM// nvi v°~noerl .~ ~i lino +h•~+ „~el.,- c~+renn+h r,f +he .,;.,o For tests requiring a pressure of 3 psig, gauges ~ ~~erJ +., mo~~~ pro +o e+ r,rece~ ~ro~ shall utilize a dial with a minimum diaphragm diameter of three and one half inches (3'/2") a set hand 1/10 pound incrementation and pressure range not to exceed 6 psi for tests requiring a pressure of 3 psig. For tests reauiring a pressure of 10 psig, diaphragm gauges shall utilize a dial with a minimum diameter of three and one-half inches (3'/z"), a set hand, a minimum of 2/10 pound incrementa,,tio~ny~and a pressure range not to exceed 20 psi. ~„%~,^^~ °1nh +h.++ +he ~~}e~trt~t-tttQ-~'6a~e-F$-f~9~-~rr°c'cct°c~t~r-F-fi~ic +T~-crmcst +o~+ r~.7cirrc°~. For welded piping, and for piping carrying gas at pressures in excess of fourteen (14) inches water column pressure (3.48 kPa) (1/2 psi) and less than 200 inches of water column pressure (52.2 kPa) (7.5 psi), the test pressure shall not be less than ten (10) pounds per square inch (69.6 kPa). For piping carrying gas at a pressure that exceeds 200 inches of water column (52.2 kPa) (7.5 psi), the test pressure shall be not less than one and one-half times the proposed maximum working pressure. (Reason: To provide for lesser pressures to coordinate with the use of more accurate diaphragm gauges.) 18 **Section G2417.4.2; change to read as follows: G2417.4.2 (406.4.2) Test duration. The test duration shall be held for a length of time satisfactory to the Code Official, but in no case for be-r~et less than ~-A-fifteen (15) minutes. For welded piping, and for piping carrying gas at pressures in excess of fourteen (14) inches water column pressure (3.48 kPa), the test duration shall be held for a_length of time satisfactory to the Code Official, but in no case for less than thirty (30) minutes. (Reason: To comply with accepted regional practices.) **Add Section G2420.1.4 to read as follows: G2420.1.4 Valves in CSST installations. Shutoff valves installed with corrugated stainless steel (CSST) piping systems shall be supported with an approved termination fitting, or equivalent support, suitable for the size of the valves, of adequate strength and quality, and located at intervals so as to prevent or damp out excessive vibration but in no case greater than 12-inches from the center of the valve. Supports shall be installed so as not to interfere with the free expansion and contraction of the system's piping fittings and valves between anchors. All valves and supports shall be designed and installed so they will not be disengaged by movement of the supporting piping_ (Reason: To provide proper security to CSST valves. These standards were established in this region in 1999 when CSST was an emerging technology.) **Section G2421.1; add a second paragraph and exception to read as follows: G2421.1 (410.1) Pressure regulators. A line pressure regulator shall be installed where the appliance is designed to operate at a lower pressure than the supply system. Access shall be provided to pressure regulators. Pressure regulators shall be protected from physical damage. Regulators installed on the exterior of the building shall be approved for outdoor installation. Access to regulators shall comply with the requirements for access to appliances as specified in Section M1305. Exception: A passageway or level service space is not required when the regulator is capable of being serviced and removed through the required attic opening_ (Reason: To require adequate access to regulators.) **Section G2439.5; add a sentence to read as follows: The size of duct shall not be reduced along its developed length nor at the point of termination. (Reason: To clarify the size requirement.) **Section G2439.5.1; add a second exception as follows: G2439.5.1 (614.6.1) Maximum length. The maximum length of a clothes dryer exhaust 19 duct shall not exceed 25 feet (7620 mm) from the dryer location to the outlet terminal with not more than two bends. When extra bends are installed, the maximum length of the duct shall be reduced 2 1/2 feet (762 mm) for each 45-degree (0.79 rad) bend and 5 feet (1524 mm) for each 90-degree (1.6 rad) bend that occur after the first two bends, measuring in the direction of airflow. Exception: Where the make and model of the clothes dryer to be installed is known and the manufacturer's installation instructions for such dryer are provided to the code official, the maximum length of the exhaust duct, including any transition duct, shall be permitted to be in accordance with the dryer manufacturer's installation instructions, and provided that a 4 inch by 6 inch sign red in color with white letters is permanently affixed to the structure stating the following: Warning: Dryer must be approved for vent length not to exceed 40 feet Total Developed Length (TDL). Duct Size: (Number) Total Developed Length: (Number) (Reason: has improved to the point where a large number of makes and models of dryers are capable of handling greater dryer vent length.) **Section G2445.2; change to read as follows: G2445.2 (621.2) Prohibited use. One or more unvented room heaters shall not be used as the sole source of comfort heating in a dwelling unit. Exception: Existina approved unvented heaters may continue to be used in dwelling units, in accordance with the code provisions in effect when installed, when approved by the Code Official unless an unsafe condition is determined to exist as described in International Fuel Gas Code Section 108.7. (Reason: Gives code official discretion.) **Section P2503.5.1, item 1; add a second paragraph to read as follows: P2503.5.1 Rough plumbing. DWV systems shall be tested on completion of the rough piping installation by water or air with no evidence of leakage. Either test shall be applied to the drainage system in its entirety or in sections after rough piping has been installed, as follows: 1. Water test. Each section shall be filled with water to a point not less than 10 feet (3048 mm) above the highest fitting connection in that section, or to the highest point in the completed system. Water shall be held in the section under test for a period of 15 minutes. The system shall prove leak free by visual inspection. Shower receptors shall be tested for water tightness by filling with water to the level of the rough threshold. The drain shall be plugged in a manner so that both sides of pans shall be subjected to the test at the point where it is clamped to the drain. 2. Air test. The portion under test shall be maintained at a gauge pressure of 5 pounds per square inch (psi) (34 kPa) or 10 inches of mercury column (2488 Pa). This pressure shall be held without introduction of additional air for a period of 15 minutes. (Reason: To clarify that a water test is required for a shower receptor.) **Section P2503.7.2; change to read as follows: 20 P2503.7.2 Testing. Reduced pressure principle ... {bulk of section unchanged} ... at the time of installation, immediately after repairs or relocation and at regular intervals as required by the Cross Connection Control Policy, Ordinance No. 699. (Reason: Recognize TECQ or other local testing procedures that must be adhered to.) **Section P2603.6.1; change to read as follows: P2603.6.1 Sewer depth. Building sewers that connect to private sewage disposal systems shall be a minimum of twelve (12) inches (304 mm) below finished grade at the point of septic tank connection. Building sewers shall be a minimum of 12 inches (304 mm) below grade. (Reason: Provides sewer depth that is common in this region.) Section P2709.1; add an exception to read as follows: Exception: Showers designed to comply with ICC/ANSI A117.1. **Section P2801.6; add an exception as follows: Exception: 1. Elevation of the ignition source is not required for water heaters that are listed as flammable vapor resistant and for installation without elevation. 2. Electric Water Heater (Reason: To coordinate with Section 2408.2 of the IRC, which recognizes this exception.) ***Section P2902.4.3; changed to read as follows: P2902.5.3 Lawn irrigation systems. The potable water supply to lawn irrigation systems shall be protected against backflow by an atmospheric-type vacuum breaker, apressure-type vacuum breaker , a double- check assembly or a reduced pressure principle backflow preventer. A valve shall not be installed downstream from an atmospheric vacuum breaker. Where chemicals are introduced into the system, the potable water supply shall be protected against backflow by a reduced pressure principle backflow preventer. (Reason: To provide another option.) **Tab/es P2904.4, P2904.5 and P2904.6; delete "Po/ybutylene (PB) plastic pipe, tubing and fittings". **Sections P2904.5, 2904.5.1 and 2904.15; delete reference to "PB" plastic pipe. (Reason: Polybutylene pipe is not allowed for use in this region.) Section P3005.2.6; changed to read as follows: P3005.2.6 Upper terminal .Each horizontal drain shall be provided with 21 a cleanout at its upper terminal ~^^°°°~"~° ^~°~^^~ ~+c c"^~~ "° „~°~~~~°~+ ^° +" ~ r v vu~ ~ , Exception: Cleanouts may be omitted on a horizontal drain less that five (5) feet (1524 mm) in length unless such line is serving sinks or urinals (Reason: To eliminate the requirement for excessive cleanouts.) Section P3103.1; changed to read as follows: P3103.1 Roof extension. All open vent pipes which extend through a roof shall be terminated at least six 6 inches 152 mm above the roof ^r ~~",,.„"°rl ;n^"°^ .,",,,,° +"° ,except that ... {remainder of section unchanged}. (Reason: To provide regional guideline on standard installation method for this area.) Sections P3105.2; change to read as follows: P3105.2 Fixture drains. The total fall in a fixture drain due to pipe slope shall not exceed one pipe. diameter, nor shall the vent pipe connection to a fixture drain, except for water closets, be below the weir of the trap, . ***Section P3111; delete. (Reason: A combination waste and vent system is not approved for use in residential construction. ***Section P3112.2; delete and replace with the following: P3112.2 Installation. Traps for island sinks and similar equipment shall be roughed in above the floor and may be vented by extending the vent as high as possible, but not less than the drainboard height and then returning it downward . and connecting it to the horizontal sink drain immediately downstream from the vertical fixture drain. The return vent shall be connected to the horizontal drain throu h a e-branch fittin and shall in addition be rovided with a foot vent taken off the vertical fixture vent by means of a wye-branch immediately below the floor and extending to the nearest partition and then through the roof to the open air or may be connected to other vents at a point not less than six (6) inches (152 mm) above the flood level rim of the fixtures served. Drainage fittings shall be used on all parts of the vent below the floor level and a minimum slope of one- quarter (1/4) inch per foot (20.9 mm/m) back to the drain shall be maintained The return bend used under the drainboard shall be a one (1) piece fitting or an assembly of a forty-five (45) degree (0.79 radius) a ninety (90) degree (1 6 radius) and a forty-five (45) degree (0.79 radius) elbow in the order named Pipe sizing shall be as elsewhere required in this Code. The island sink drain upstream of the return vent, shall serve no other fixtures. An accessible cleanout shall be installed in the vertical portion of the foot vent. (Reason: To clarify the installation of island venting and to provide a regional guideline on a standard installation method for this region.) 22 ***Section P 3114.3: Amend to read as follows: P3114.3 Where permitted. Individual vents, branch vents, circuit vents and stack vents serving kitchen island sinks or bar sinks shall be permitted to terminate with a connection to an air admittance valve. All other installations shall require prior approval of the Building Official. (Reason: Language consistent with current procedure to allow AAV's with advance approval.) **Chapters 33 through 42; delete. Replace with the electrical code as adopted. Note: Chapters 33 through 42 are based on the 2005 National Electrical Code and are included here for reference only. The 2008 National Electrical Code as adopted by separate ordinance takes precedence over these sections. **Appendix G; Change section AG105 as follows: AG105.2 Outdoor swimming pool. An outdoor swimming pool, including an in-ground, aboveground or on-ground pool, hot tub or spa shall be provided with a barrier which shall comply with the following: 1. The top of the barrier shall be at least 48 inches (1219 mm) above grade measured on the side of the barrier which faces away from the swimming pool. The maximum vertical clearance between grade and the bottom of the barrier. shall be 2 inches (51 mm) measured on the side of the barrier which faces away from the swimming pool. Where the top of the pool structure is above grade, such as an aboveground pool, the barrier may be at ground level, such as the pool structure, or mounted on top of the pool structure. Where the barrier is mounted on top of the pool structure, the maximum vertical clearance between the top of the pool structure and the bottom of the barrier shall be 4 inches (102 mm). Pre-existing fences. The installation of a swimming pool creates the requirement for the barrier fence. A previously existing fence would not have any status under this section because the addition of the pool creates the hazard on which the code section is based. The one exception to this general rule is when the fence on one side of the new pool is already a pool enclosure for the adjacent property. That fence segment which is common to another yard with a pool is a legal nonconforming pool enclosure and need not be upgraded. Any other existing fence that is lust now becoming a pool enclosure shall comply with this section. 2. Openings in the barrier shall not allow passage of a 4-inch-diameter (102 mm) sphere. 3. Solid barriers which do not have openings, such as a masonry or stone wall, shall not contain indentations or protrusions except for normal construction tolerances and tooled masonry joints. 4. Where the barrier is composed of horizontal and vertical members and the distance between the tops of the horizontal members is less than 45 inches (1143 mm), the horizontal members shall be located on the swimming pool side of the 23 fence. Spacing between vertical members shall not exceed 1.75 inches (44 mm) in width. Where there are decorative cutouts within vertical members, spacing within the cutouts shall not exceed 1.75 inches (44 mm) in width. 5. Where the barrier is composed of horizontal and vertical members and the distance between the tops of the horizontal members is 45 inches (1143 mm) or more, spacing between vertical members shall not exceed 4 inches(102 mm). Where there are decorative cutouts within vertical members, spacing within the cutouts shall not exceed 1.75 inches (44 mm) in width. EXCEPTION: When horizontal members are part of a fence that is at least 6 feet (1830 mm) in height, the horizontal members need not be on the pool side of the barrier and the 45 inch distance between horizontal members does not apply 6. Maximum mesh size for chain link fences shall be a 2.25-inch (57 mm) square unless the fence is provided with slats fastened at the top or the bottom which reduce the openings to not more than 1.75 inches (44 mm). 7. Where the barrier is composed of diagonal members, such as a lattice fence, the maximum opening formed by the diagonal members shall not be more than 1.75 inches(44 mm). 8. Access gates shall comply with the requirements of Section AG105.2, Items 1 through 7, and shall be equipped to accommodate a locking device. Pedestrian access gates shall open outward away from the pool and shall be self-closing and have aself-latching device. Gates other than pedestrian access shall "~~~° ~ °°~f e-be equipped with lockable hardware or padlocks and shall remain locked at all times when not in use. Where the release mechanism of the self-latching device is located less than 54 inches (1372 mm) from the bottom of the gate, the release mechanism and openings shall comply with the following: 8.1. The release mechanism shall be located on the pool side of the gate at least 3 inches (76 mm) below the top of the gate, and 8.2. The gate and barrier shall have no opening greater than 0.5 inch (12.7 mm) within 18 inches (457 mm) of the release mechanism. Vehicle gates designed or intended to be used on a regular basis may be automatic closing rather than maintained locked. Automatic pates may be opened by a key or switch (fixed or remote) but the pate shall automatically close within one to two minutes without requiring any additional action on the part of the person who opened it. 9. Where a wall of a dwelling serves as part of the barrier one of the following conditions shall be met: 9.1. The pool shall be equipped with a powered safety cover in compliance with ASTM F1346; or 9.2. All doors with direct access to the pool through that wall shall be equipped with an alarm which produces an audible warning when the door and its screen, 24 if present, are opened. The alarm shall sound continuously for a minimum of 30 seconds immediately after the door is opened and be capable of being heard throughout the house during normal household activities. The alarm shall automatically reset under all conditions. The alarm system shall be equipped with a manual means, such as touchpad or switch, to temporarily deactivate the alarm for a single opening. Such deactivation shall last for not more than 15 seconds. The deactivation switch(es) shall be located at least 54 inches (1372 mm) above the threshold of the door; or 9.3. Other means of protection, such as self-closing doors with self-latching devices, which are approved by the governing body, shall be acceptable so long as the degree of protection afforded is not less than the protection afforded by Item 9.1 or 9.2 described above 10. Where an aboveground pool structure is used as a barrier or where the barrier is mounted on top of the pool structure, and the means of access is a ladder or steps, then: 10.1. The ladder or steps shall be capable of being secured, locked or removed to prevent access, or 10.2. The ladder or steps shall be surrounded by a barrier which meets the requirements of Section AG105.2, Items 1 through 9. When the ladder or steps are secured, locked or removed, any opening created shall not allow the passage of a 4-inch-diameter (102 mm) sphere. (Reason: To allow for special conditions while retaining essentially the same degree of safety.) ***Appendix P; Amend section AP 101 and add AP101.1 as follows: AP101 Fire sprinklers. An approved automatic fire sprinkler system shall be installed in new one- and two-family dwellings and townhouses in accordance with Section 903.3.1 of the International Building Code. EXCEPTION: Dwellings containing less than 6000 square feet enclosed space. For upper level attic type rooms, areas where the ceiling height is less than five feet (5' 0") shall not be considered. Unfinished space framed to permit future expansion of floor area shall be considered as part of the area. Joists designed to support floor loads shall be assumed to be for future area. (living area plus garages and any other enclosed spaces but not open porches or patios). AP101.1 Existing dwellings. An approved automatic fire sprinkler system shall be installed in existing dwellings in accordance with Section 903.3.1 of the International Building Code when the existing dwelling plus the proposed addition exceeds 6000 square feet enclosed space (living area plus garages and any other enclosed spaces but not open porches or patios). Exception: Existing unfinished space under roof (e.q. bonus space in attic) may be converted to living area unless the existing dwelling is already sprinklered, then the protection shall be extended to include the new area. END OF AMENDMENTS. 25 INVOICE Preview Star-Telegram Customer ID: CIT57 400 W.7TH STREET Invoice Number: 294286711 FORT WORTH,TX 76102(817)390-7761 RECEIVED Invoice Date: 2/16/2008 FORT Federal Tax ID 22-3148254 FEB 2 6 Z008 Terms: Net due in 21 days Due Date: 2/29/2008 Bill To: • PO Number: no po CITY OF SOUTHLAKE - 1400 MAIN ST Order Number: 29428671 STE 440 Sales Rep: 073 SOUTHLAKE, TX 76092-7604 Description: CITY OF SOUTHLA Attn Attn: ACCOUNTS PAYABLE Publication Date: 2/16/2008 Description Location Col Depth Linage MU Rate Amount CITY PUBLIC RECORD. CITY OF S( OF SOUTHLAKE PROVIDING THATI8O 1 11 113 LINE $0.8 1 $91.53 Notice isCityherebY given THISA ORDINANCE RECEIVED by the City Council SHALL BE CUMU- of the City of LATIVE OF ALL Sales DiscoL hat alapublic hearing ORDINANCES; PRO- ($5.00) will be held on March AIDING A CLAUSE; 4,2008,at 5:00 p.m. ABILITY or immediately fol- PROVIDINGPENALTYFOR FOR V10- A Misc Fee lowing the Work LATIONS HEREOF; 1(� — 3 2008 $5.00 Session, during the PROVIDING A SAV- I-11, Regular City Council INGS CLAUSE; meeting to be held PROVIDING FOR in the City Council PUBLICATION IN Chambers of Town PAMPHLET FORM; Street,Hall1400 Main 5outh ak PROVIDING FOR OFFICE OF CIIY SFCRE \Amount: $91.53 Texas. Purpose of PUBLICATION IN the public hearing is THEOFFICIAL to consider the sec- NEWSPAPER;R AND and reading of the PROVIDING E.N EF- following ordinance: FECTIVE SECTIONDA 6. ORDINANCE NO. 937 Any person,on firm - ORDINANCE corporation who vi- ANADOPTING THE 2006 olates, disobeys, OF THE omits. neglects or ________-- EDITION INTERNATIONAL refuses to comply - RESIDENTIAL CODE with or who resists ,N••�••y, FOR ONNTIAL CODE the enforcement of rtr" CHRISTY L.HOLLAN any of the provisions 'F' FAMILY DWELL-'I of this ordinance i 4- •*B MY COMMISSION EXPIRES INGS, REGULATING shall be fined not 7\ N THE ERECTION, more than Two Lf•,? July 31,2008 CONSTRUCTION, Thousand Dollars ($ • , '` ENLARGEMENT, 2,000.00) for all vi- - - - ALTERATION, RE- olations involving THE STATE PAIR,. EMOLI- zoning,bicfire safety and health PION CONVERSION, sanitati n, including County of T o c u ITV N c Y, dumping or refuse, EQUIPMENT, USE, and shall be fined not HEIGHT, AREA AND more than five hun- Before me, MAINTENANCE OF dred dollars ($500)State,this day personally appeared Deborah Baylor, Bid and Legal Coordinator for the Star- ALL ONE-AND TWO- for all other viola- Telegram,p FAMILY DWELL- tions of this ordi-Worth,in Tarrant County,Texas;and who,after being duly sworn,did depose and say that the attached CIIIIN GS AND MULTI-LE SINGLE-FAMILY Hance each day that rove named paper on the listed dates: BIDS&LEGAL DEPT. STAR TELEGRAM a violation is per- t P P (817)390-7! HE NHOUSE) IN mined tt exist shall constitutn a sepa- SOUTHLAKE AND rateCITY OF y offense. City of Southlake r� PROVIDING FOR Lori Payne led "4_ THE ADOPTION OF City Secretary - ��� t7 LOCAL AMEND- f.08. I SUBSCRIBE PROVIDINGHER FOR BEFORE ME,THIS Tuesday, F•.ruary 9pRECORDING OF cI IC'H CODF AS A �L// Notary Public /J t; Thank You For Your Payment Remit To: Star-Telegram Customer ID: CIT57 P.O. BOX 901051 Customer Name: CITY OF SOUTHLAKE FORT WORTH,TX 76101-2051 Invoice Number: 294286711 Invoice Amount: $91.53 PO Number: no po Amount Enclosed: $ INVOICE Preview Star-Telegram Customer ID: CIT57 400 W.7TH STREET Invoice Number: 294874931 FORT WORTH,TX 76102 (817)390-7761 Invoice Date: 3/7/2008 Federal Tax ID 22-3148254 Terms: Net due in 21 days Due Date: 3/31/2008 Bill To: PO Number: NO PO CITY OF SOUTHLAKE 1400 MAIN ST Order Number: 29487493 STE 440 Sales Rep: 073 SOUTHLAKE, TX 76092-7604 Description: CITY OF SOUTHLA Attn Attn: ACCOUNTS PAYABLE Publication Date: 3/7/2008 DescriptionCITY O E Location Col Depth Linage MU Rate Amount ORDINANCE NO. 937 AADOPTING THE 006JO I3580 1 99 99 LINE S0.81 $80.19 CITY OF SOUTHLA EDITION OF THE RINTERNATIONAL DERESIDENTIAL COD RECEIVED RESIDENTIAL CODE Sales Discount FA N ($5.00) FAMMILYILY DWELL--ELL INGS, REGULATING THE ERECTION, CONSTRUCTION,' MiscFee ENLARGEMENT, $5.00 PAIR,RATION MOVING, RE- MAR'HR 2 O 2008 MOVAL, DEMOLI- TION,CONVERSION, OCCUPANCY , ,EQUIPMENT, USE, HEIGHT, AREA MAINTENANCEAND OF ALL ONE-AND TWO- OFFICE OF CITY SECRETA, t Amount: $80.19 AL FAMILY DWELL- INGS AND MULTI- PLE SINGLE-FAMILY DWELLINGS (TOWNHOUSES) IN THE CITY OF SOUTHLAKE AND PROVIDING FOR THE ADOPTION OF LOCAL AMEND- MENTS THERETO; PROVIDING FOR e„ .1•PZ% CHRISTY L.HOLLAND RECORDING OF It• '+�'t SUCH CODE AS A i MY COMM1$SION EXPIRES PUBLIC RECORD PROVIDING THAT 1 July 31,2008 THIS ORDINANCE '"„'r - THE STATE OF TE)I SHALL BE CUMU- LATIVE OF ALL County of Tarrant VIDORDINANC AE SEVER ROING - ABILITY CLAUSE; Before me,a Notary PROVIDING ENA DIY FOFR FOR ;ounty and State,this day personally appeared Deborah Baylor,Bid and Legal Coordinator for the Star- LATIONS Telegram,published PROVIDING A SAVf Inc.at Fort Worth,in Tarrant County,Texas;and who,after being duly sworn,did depose and say that the attached clipping of a IPNRGOSVIDINGCLAUFS0E12 Published in th ove named paper on the listed dates: BIDS&LEGAL DEPT. STAR TELEGRAM (817)390-7501 PUBLICATION IN PAMPHLET FORM; PROVIDING FOR PUBLICATION IN THE OFFICIAL Signed NEWSPAPER; AND PROVIDING AN EF- SUBSCRIBED AND FECTIVE DA E. ME,THIS Tuesday,M ch 1 , 8. SECTIONAny person, firm or corporation who vi- ,,„,.) olates, disobeys, Notary Public omits. neglects or refuses :o comply with or who resists the enforcement of any of the provisions of this ordinance shall be fined not more than Two Thousanc Dollars ($ 2000.00) for all vi- Thank You For olations involving t public h zoning,fire safetyealth an ord sanitation, including- dumping or refuse, and shall be fined not more than five hun- dred dolars ($500) for all Dther viola- tions of this ordi- nance each day that Remit To: Star- a violation is per- Customer ID: CIT57 mitted to exist shall p 0 `°e off.te a sepa- Customer Name: CITY OF SOUTHLAKE rate offense. PASSED AND AP- THIS FO 4 hOVE DAIOF MARCH 2008, DURING THE 76101-2051 Invoice Number: 294874931 REGULAR CITY COUNCIL MEETING. Invoice Amount: $80.19 MAYOR: Andy Wambsganss PO Number: NO PO ATTEST: Lori Payne, City Secretary Amount Enclosed: $