Residential Building Code Commission

Building Code Commission By The City of Oklahoma City Office of the City Clerk at 2:25 pm, Jan 23, 2023 SPECIAL MEETING AGENDA 9:00 a.m. January 30, 2023 Kendra Isaak, Member Alisa Weatherman, Member Brandi Woods, Member Ezequiel Hernandez, Member Tim Johnson, Member Shannon Tarkington, Member Gina Foxhoven, Member Otey “Colyn” Moss, Member Vacant, Member 420 W. Main Street, 8th Floor Plan Review Conf. Room • A special public hearing will be held by the Building Code Commission of the City of Oklahoma City, Oklahoma on Monday, January 30th, 2023, at 9:00a.m. in the Plan Review Conference Room located at 420 W. Main St., 8th Floor. • Those interested in the case may appear at the hearing and be heard, or written protest or petitions may be filed with the Clerk of said Commission at any time prior to the hearing at 405-297-2354 or at scott.wise@okc.gov . • If you need a sign language interpreter at the meeting, or if you need the agenda in alternative format, please contact the Clerk of the Board at 405-297-2354  SPECIAL MEETING AGENDA Building Code Commission Monday, January 30th, 2023 420 W. Main Street, 8th Floor, Plan Review Conf. Room (9:00 A. M.) I. ROLL CALL II. APPROVAL OF MINUTES – (May 16th, 2022 SPECIAL MEETING) III. MOTION TO ELECT BOARD CHAIRMAN IV. MOTION TO ELECT BOARD VICE-CHAIRMAN V. CONTINUED BUSINESS – 2018 IBC CHANGES ADDED SINCE LAST MEETING, 2018 IBC, IECC, AND IFC FINAL APPROVALS. VI. NEW BUSINESS – OPEN FORUM VII. ADJOURNMENT ALL BOARD MEMBERS: Upon receipt of this document, please notify our offices as to your availability to attend this hearing (405-297-2354 or at scott.wise@okc.gov). It is the policy of the City to ensure that communications with participants and members of the public with disabilities are as effective as communications with others. Anyone with a disability who requires an accommodation, a modification of policies or procedures, or an auxiliary aid or service in order to participate in this meeting should contact the ADA department coordinator at 297-2044 or TDD 297-2020 as soon as possible but not later than 48 hours (not including weekends or holidays) before the scheduled meeting. The department will give primary consideration to the choice of auxiliary aid or service requested by the individual with disability. If you need an alternate format of the agenda or any information provided at said meeting, please contact the ADA department coordinator listed above 48 hours prior to the scheduled meeting.  RESOLUTION RESOLUTION DECLARING THE NEED FOR THE ADOPTION OF THE INTERNATIONAL BUILDING CODE, 2018 EDITION AND THE INTERNATIONAL EXISTING BUILDING CODE, 2018 EDITION, AND PROVIDING CERTAIN LOCAL AMENDMENTS TO SAID CODES. WHEREAS, The Council of The City of Oklahoma City finds that said City needs an up-to-date code of ordinances to provide for the safety, health and public welfare through properly designed, acceptably installed and adequately maintained buildings and structures; and WHEREAS, the Oklahoma City Building Code Commission has recommended that the International Building Code®, 2018 Edition and the International Existing Building Code®, 2018 Edition, may be adapted to meet the needs of The City by the amendment of certain sections thereof, by adding thereto certain sections peculiarly suitable to this City; and WHEREAS, it is the desire of the Council to make such changes in the International Building Code®, 2018 Edition and the International Existing Building Code®, 2018 Edition, before consideration for approval as amended. NOW, THEREFORE, BE IT RESOLVED by the Council of The City of Oklahoma City, that the International Building Code®, 2018 Edition and the International Existing Building Code®, 2018 Edition, be and the same hereby is ordered amended and changed in the following respects; DIVISION I. 2018 INTERNATIONAL BUILDING CODE® SECTION 101. GENERAL Section 101.1 is amended to insert the name: [The City of Oklahoma City] Section 101.4 is amended to add the following: Where The City of Oklahoma City has adopted a specific referenced code or standard different than those listed, the adopted code shall apply. SECTION 103. DEPARTMENT OF BUILDING SAFETY Section 103.1 is amended to read as follows: 103.1 Creation of enforcement agency. The Department of Building Safety referred to in this code is the Development Services Department of The City of Oklahoma City and the building official is the Development Services Director or their representative. SECTION 104. DUTIES AND POWERS OF BUILDING OFFICIAL Section 104.6 is amended to add the following sentence: 1 The building official shall comply with the procedures and conditions set forth in the Oklahoma City Municipal Code prior to entry. SECTION 105. PERMITS Sections 105.1.1 and 105.1.2 are hereby deleted. Section 105.2 is amended to delete numbered exemptions 1, 2, 4 and 10 under Building. Section 105.2 is amended to delete exemptions titled Electrical, Gas, Mechanical and Plumbing. SECTION 107. SUBMITTAL DOCUMENTS Section 107.1 is amended by adding the following sentence: A Registered Design Professional shall be required for the design of a building which contains a structural component(s) with a clear span of more than 30 feet (914.4 cm). SECTION 109. FEES Section 109.6 is amended to read as follows: 109.6 Refunds. Refunds shall be made in accordance with the adopted Council Resolution for refunds administered by the Development Services Department. SECTION 113. BOARD OF APPEALS Section 113.1 is amended to add subsection 113.1.1 to read as follows: 113.1.1 Creation. The Board of Appeals created by this Section shall be the Board of Appeals created by and set forth in Chapter 12 of the Oklahoma City Municipal Code. SECTION 114. VIOLATIONS Section 114.4 is amended to read as follows: 114.4 Penalty. Any person, firm, association, corporation, or partnership, who shall violate any of the provisions of this ordinance shall severally, for each and every such violation, be deemed guilty of an offense and upon conviction thereof shall be punished by a fine as set forth in the Oklahoma City Municipal Code. The imposition of one penalty for any violation shall not excuse the violation or permit to continue. The application of such penalty shall not be held to prevent the enforced removal of prohibited conditions. Each day of a violation shall constitute a separate offence. SECTION 116. UNSAFE STRUCTURES AND EQUIPMENT Section 116.1 is amended by adding the following subsection: 116.1.1 Dilapidated and Unsecured Structures. Dilapidated and unsecured structures shall be subject to the provision of Title 11 Oklahoma Statues, Section 22-112 and 22-112.1 and Chapter 12 of the Oklahoma City Municipal Code. 2 Section 116 is amended by adding the following subsection: 116.6 Emergency Demolition. In the event of an emergency, the Fire Code Official is hereby empowered to order the immediate demolition of any structure, which is in violation of the International Fire Code® (IFC®) and presents an imminent danger to life or property. The Fire Code Official shall insure that utility company notification has been made, and that appropriate action has been taken by the utility companies. Emergency demolition orders shall be issued in a manner, which where possible, shall include notification of the property owner in the manner set forth by Sections 116.3 and 116.4. SECTION 202. DEFINITIONS Section 202. The definition of “Capacitor Energy Storage System” is modified to delete subsections “Preengineered capacitor energy storage system” and “Prepackaged capacitor energy storage system” and to amend the definition as follows: Capacitor Energy Storage System. A stationary, rechargeable, energy storage system consisting of capacitors, chargers, controls, and associated electrical equipment designed to provide standby or emergency power, and uninterrupted power supply, load shedding, load sharing, or similar capabilities. Section 202. The definition of “Intermodal Shipping Container” is added to read as follows: Intermodal Shipping Container. A six-sided steel unit originally constructed as a general cargo container used for the transport of goods or materials. Section 202. The definition of “Fire Separation Distance” is amended by adding the following sentence to the end of the paragraph: The building official may accept a common lot, platted easement, or other dedicated right-of-way, which will ensure that the required separation distance needed for exterior walls will be maintained open and available for any needed firefighting purposes. Section 202. The definition of “Registered Design Professional” is amended to read as follows: Registered Design Professional. An individual who is registered or licensed to practice as an Architect or Professional Engineer as defined by the statutory requirements of the professional licensing or registration laws of the State of Oklahoma. Section 202. The definition of “Service Sink” is added to read as follows: Service Sink. A plumbing fixture of adequate size and proper design for filling and emptying of mop buckets. Commonly seen fixtures include, but are not limited to, deep basin mop sinks, deep basin French or farm sinks, and floor placed mop basins. Service sinks must provide potable water supply, sanitary drainage, and spill containment. Section 202. The definition of “Shared Common Use Areas” is added to read as follows: Shared Common Use Areas. Rooms, spaces, or elements, inside or outside of a building which are available for the use of occupants of more than one tenant space or building. These areas may include, but are not limited to, restrooms, hallways, lounges, lobbies, reception counters, laundry 3 rooms, refuse rooms, mail rooms, recreational areas, and passageways among and between buildings or tenant spaces. SECTION 305. EDUCATIONAL GROUP E Section 305.2 is amended to add subsections 305.2.4 and 305.2.5 to read as follows: Section 305.2.4 Seven or fewer children in a detached dwelling. A facility such as the above within a detached dwelling and having seven or fewer children receiving such day care shall be permitted to comply with the International Residential Code® (IRC®). This number shall include children two and one-half years or less of age. Section 305.2.5 Eight to 12 children in a detached dwelling. A facility such as the above within a detached dwelling and having eight to 12 children receiving such day care shall comply with the International Residential Code® (IRC®) provided an automatic sprinkler system is installed in accordance with Section 903.3.1.3 or Section P2904 of the (IRC®). This number shall include children two and one-half years or less of age. SECTION 310. RESIDENTIAL GROUP R Section 310.4 Lodging houses reference is amended to read as follows: Lodging houses (transient) with five or fewer guest rooms and no more than 2 persons per room. Section 310.4.2 is amended to read as follows: 310.4.2 Lodging houses. Owner-occupied lodging houses with four or fewer guest rooms and no more than 2 persons per room shall be permitted to be constructed in accordance with the International Residential Code® (IRC®). SECTION 403. HIGH-RISE BUILDINGS Section 403.4.8.2 is amended to read the following: 403.4.8.2 Fuel line piping protection. Fuel lines supplying a generator set inside a building shall be separated from areas of the building, other than the room the generator is located in, by one of the following methods: 1. A fire-resistant pipe-protection system that has been tested in accordance with UL 1489. The system shall be installed as tested and in accordance with the manufacturer's installation instructions and shall have a rating of not less than 2 hours. Where the building is protected throughout with an automatic fire sprinkler system installed in accordance with Section 903.3.1.1, the required rating shall be reduced to 1 hour. 2. An assembly that has a fire-resistance rating of not less than 2 hours. Where the building is protected throughout with an automatic sprinkler system installed in accordance with Section 903.3.1.1, the required fire-resistance rating shall be reduced to 1 hour. 3. Other approved methods. Section 403.5.3 is amended by adding the following wording to the end of the last sentence: …and shall unlock automatically upon activation of the fire alarm system. SECTION 406. MOTOR-VEHICLE-RELATED OCCUPANCIES 4 Section 406.4 is amended by adding the following subsection: 406.4.4 Fire Department Access. All passenger car garages designed to accommodate fire- fighting equipment shall have fire lanes designating such and those garages not providing for such services shall have barriers no more than eight 8 foot, 6 inches (1371.6 mm) in height on each entrance door. Section 406.7.2.1 has been amended to read as follows: (subsections 1 thru 3 unchanged) 406.7.2.1 Canopies used to support lighter-than-air gaseous systems. Canopies that are used to shelter dispensing operations where flammable compressed gases are located on the roof of the canopy shall be in accordance with the following: Section 406.7.2.2 has been added to read as follows: 406.7.2.2 Canopies sheltering units and devices that dispense lighter-than-air gas. Where CNG, LNG, or Hydrogen motor fuel dispensing devices are installed beneath a canopy, the canopy shall be designed to prevent the accumulation or entrapment of ignitable vapors, including provisions for natural or mechanical ventilation means, or all electrical equipment installed beneath the canopy or within the enclosure shall be suitable for Class I, Division 2 hazardous (classified) locations. Tank vents that are installed within or attached to the canopy shall extend a minimum of 5 feet (1524 mm) above the highest projection of the canopy. Compression and storage equipment located on the top of the canopy shall be in accordance with current State of Oklahoma adopted International Fire Code® (IFC®), Section 2309. SECTION 414. HAZARDOUS MATERIALS Table 414.5.1 is modified to add “Electrochemical energy storage systems” to the Special Uses section of the table and to add footnote “i” as follows: Row 26 contains the following information in each of the four columns listed for the header row number 1: (i) Row 26, column 1 contains the wording "Electrochemical energy storage systems" followed by a superscript "i" to indicate footnote "i" applies. (ii) Row 26, column 2 contains a hyphen with no words or numbers. (iii) Row 26, column 3 contains the wording "Not Required." (iv) Row 26, column 4 contains the wording "Required." Footnote “i”. Where explosion control is required in Section 1206.6 of the International Fire Code® (IFC®) SECTION 419. LIVE/WORK UNITS Section 419.1 is amended to read as follows: 419.1 General. A live/work unit shall comply with Sections 419.1 through 419.9. Exceptions: 1. Dwelling or sleeping units that include an office that is less than 10 percent of the area of the dwelling unit are permitted to be classified as dwelling units with accessory occupancies in accordance with Section 508.2. 5  2. Group B, M, and F occupancies that are located in a detached dwelling unit complying with the limitations of Section 419.1.1 shall be permitted to be constructed in accordance with the International Residential Code®. 3. The office of a self-service storage facility with a dwelling or sleeping unit shall not be considered a live/work unit. Section 419.1.1, subsection 1 is amended to read as follows: (subsections 2 through 4 unchanged) 419.1.1 Limitations. The following shall apply to all live/work areas: 1. The nonresidential portion of the live/work unit is permitted to be not greater than 2,500 square feet (232 square meters) in area; SECTION 423. STORM SHELTERS Section 423.1 is amended to read as follows and with added exception: 423.1 General. This section applies to the construction of above or below ground storm shelters constructed as separate detached buildings, rooms or spaces within buildings, structures, or portions thereof for the purpose of providing protection from storms that produce high winds, such as tornados. Any room or structure, as may be used as a place of refuge during a severe wind storm event, shall not be defined as a storm shelter unless specifically designed to the requirements as listed in Section 423. Design of facilities for use as emergency shelters after the storm are outside the scope of the ICC 500 and shall comply with Table 1604.5 as a Risk Category IV Structure. Exception: Non-required storm shelters can be constructed in accordance with FEMA 320, FEMA 361, or other equivalent approved engineered system based on the applicable standard. Section 423.1 is amended to add subsection 423.1.1 to read as follows: 423.1.1 Hardened Space. Any room or structure, as may be used as a place of refuge during a severe wind storm event, shall not be defined as a storm shelter unless specifically designed to the requirements as listed in Section 423. Section 423.3 is amended to read: 423.3 Critical emergency operations. Buildings that contain 911 call stations, emergency operation centers, and fire, rescue, ambulance, and police stations shall comply with Table 1604.5 as a Risk Category IV structure and shall be provided with a storm shelter constructed in accordance with ICC 500®. Section 423.4 is amended to read as follows with added Exception 4: Section 423.4 Group E Occupancies. All new buildings or structures, or changes in occupancy group, incorporating an Educational Group E occupancy shall have a storm shelter(s) with an occupancy load equivalent to, or greater than, the number of students and faculty the building or structure is designed for. Exception: 1. Group E day care facilities. 6  2. Group E occupancies used in conjunction with religious activities and accessory to places of religious worship. 3. Buildings meeting the requirements for shelter design in ICC 500® 4. Additions to Group E occupancies shall comply with the requirements of Section 1106 of the International Existing Building Code®. Section 423.4.1 is amended to read as follows: 423.4.1 Required occupant capacity. The required occupant capacity of the storm shelter shall include all of the buildings on the site and shall be the greater of the following: 1. The total occupant load of the classrooms, vocational rooms, and offices of the Group E occupancy. 2. The occupant load of the largest indoor assembly space that is associated with the Group E occupancy. Exceptions: 1 Where a new building is being added on an existing Group E site, and where the new building is not of sufficient size to accommodate the required occupant capacity of the storm shelter for all of the buildings on the site, the storm shelter shall at a minimum accommodate the required occupant capacity for the new building. 2 The required occupant capacity of the shelter shall be permitted to be reduced by the occupant capacity of any existing storm shelters or safe rooms on the site. 423.5 Required. Where storm shelters are provided, they shall be provided in compliance with ICC 500® except as required by Sections 423.5.1 through 423.5.11. 423.5.1 Storm shelter documents. The construction documents which were prepared for the construction of the storm shelter, shall be maintained and protected within the storm shelter by the owner or owner's authorized agent. 423.5.2 Signage. All signs, as outlined in ICC 500® Sections 108, 504.1, 504.1.1 and 504.1.2 shall comply with the applicable requirements of ICC A117.1®. 423.5.2.1 Entrance signage. Entrance signage, as outlined in ICC 500® Section 504.1.1 shall not be required at exterior entrances where the shelter can be accessed from within a host building and is only open to the occupants of the host building. 423.5.3 Roof live load reduction for shelters. Roof live load reduction in Section 1607.13.2.1 (Equation 16-26) shall not be allowed for roof live loads stipulated under ICC 500® Section 303.2. 423.5.4 Design wind speed. For storm shelters, the minimum design wind speed for the entire State of Oklahoma shall be 250 miles per hour. 423.5.5 Usable storm shelter floor area. The usable storm shelter floor area shall be determined by ICC 500® Section 501.1.2.1 or 501.1.2.2. Exception: Areas within privacy enclosures for sanitary facilities shall not be included in the usable floor area calculations. 423.5.6 Door operation. Means of egress doors shall be operable from the inside without the use of keys or special knowledge or effort. 7 423.5.6.1 Additional door and shutter operation. Doors and shutters designed to protect windows or other unprotected openings not in a required means of egress in storm shelters shall be operable from the inside without the use of keys or special relocatable tools. 423.5.7 Height of storm shelter. When determining the location of natural ventilation in accordance with ICC 500® Section 702.1.1.1, the height of the storm shelter shall be defined as an average of the vertical dimensions from the floor elevation to the bottom of the storm shelter deck or to the underside of a hard ceiling within the storm shelter. 423.5.8 Additional facilities for storm shelters. Where the required number of sanitation facilities for the storm shelter exceeds the number of facilities provided for the normal occupancy of the space, the additional facilities shall be permitted to be temporary sanitary fixtures, chemical toilets, or other means approved by the authority having jurisdiction. Temporary toilets, chemical toilets, or other approved means shall have temporary or permanent privacy enclosures such as fabric, portable screens, or other means approved by the authority having jurisdiction. Privacy enclosures shall have minimum clear inside dimensions of 5 feet by 5 feet (1524 mm by 1524 mm). 423.5.9. Sanitary facilities support systems. Support systems for the temporary sanitation facilities (e.g. bladders, storage tanks or vessels, etc.) shall be capable of supplying water and containing waste for the design capacity of the tornado shelter. 423.5.10 Conversion of plumbing systems. ICC 500® Section 702.2.4 is omitted. 423.5.11 First aid kit. An ANSI compliant first aid kit rated for the number of storm shelter occupants, as listed in the construction documents, shall be supplied in all tornado shelters. SECTION 429 CULTIVATION, EXTRACTION, AND PROCESSING OF PLANT MATERIAL Section 429 is added to read as follows: SECTION 429 CULTIVATION, EXTRACTION, AND PROCESSING OF PLANT MATERIAL 429.1 General. Plant growing facilities that utilize carbon dioxide enrichment systems in accordance with Section 5307.4 of the International Fire Code® (IFC®) and plant processing or extraction facilities in accordance with Chapter 39 of the (IFC®) shall also comply with Sections 429.2 through 429.6. 429.2 Construction. The construction of buildings used for the extraction process that include the act of extraction of the oils and fats by use of solvent, desolventizing of the raw material, production of the miscella, distillation of the solvent from the miscella, and solvent recovery shall comply with this section. Exception: Extraction process that utilizes nonhazardous solvents or carbon dioxide. 429.2.1 Noncombustible construction. Extraction equipment and processes utilizing materials classified as physical hazards in accordance with Section 307 of the International Building Code® (IBC®) shall be located in a room constructed of noncombustible materials. 8 429.2.2 Prohibited occupancies. Extraction equipment and extraction processes utilizing materials classified as physical hazards in accordance with Section 307 of the International Building Code® (IBC®) shall not be located in any building containing a Group A, E, I, or R occupancy. 429.3 Equipment location. The extraction equipment and extraction processes utilizing materials classified as physical hazards in accordance with Section 307 of the International Building Code® (IBC®) as solvents shall be located in a room dedicated to extraction and the room shall not be used for any other purpose. There shall be no storage of solvents in the extraction room. 429.4 Interior finish. Interior finish of walls and ceilings in plant growing, processing, and extraction facilities shall comply with this section and Section 803. 429.4.1 Plastic, mylar and other thin sheeting. Plastic, mylar and other thin sheeting that covers any walls or ceilings shall comply with this section and Section 803. 429.4.1.1 Installation. Plastic, mylar and other thin sheeting shall not be hung from ceilings or suspended overhead structures to create divider walls or rooms. 429.5 Emergency power system. For extraction processes utilizing hydrocarbon gases or liquids as solvents, the extraction room lighting and ventilation system shall be provided with emergency power in accordance with Section 2702. 429.6 Means of egress. Extraction rooms utilizing materials classified as physical hazards in accordance with Section 307 of the International Building Code® (IBC®) shall have a minimum of one exit access door that swings in the direction of egress travel. The exit access door shall be equipped with panic hardware or fire exit hardware and a self-closing or automatic-closing device. SECTION 509. INCIDENTAL USES Table 509 is modified to delete row 18 as related to “Stationary storage battery systems…” SECTION 603. COMBUSTIBLE MATERIAL IN TYPES I AND II CONSTRUCTION Section 603.1 is amended by adding item 27 to read as follows: 27. Plastic pedestals used as a component of a raised decking or paver system for exterior applications only such as roof-tops or balconies. SECTION 705. EXTERIOR WALLS Section 705.8.1 is amended by adding a third exception to read as follows: 3. Canopies and Carports. In occupancies other than Group H, noncombustible canopies and/or carports which are not used for storage are permitted to have unlimited unprotected openings and the structural members are not required to provide a fire rating based on the fire separation distance provided that the structure maintains a 3 foot (914.4 mm) fire separation distance. Section 705.11 is amended by adding a seventh exception along with subsections 7.1 and 7.2 to read as follows: 9  7. Exterior walls of a building where the roof has an angle of more than 20 degrees (0.35 rad) from the horizontal, provided: 7.1 Openings in the roof shall not be located within 5 feet (1524 mm) of the 1-hour fire- resistance-rated exterior wall for Groups R and U and 10 feet (3048 mm) for other occupancies, measured from the interior side of the wall. 7.2 The entire building shall be provided with not less than a Class B roof covering. SECTION 706. FIRE WALLS Section 706.8 is amended to read as follows and add Exception #3: 706.8 Openings. Each opening through a fire wall shall be protected in accordance with Section 716 and shall not exceed 156 square feet (15 m2). Openings in double fire walls, constructed in accordance with NFPA® 221, shall be protected using one fire door or fire shutter assembly in each separate wall. The aggregate width of openings at any floor level shall not exceed 25 percent of the length of the wall. Exceptions: 1. Openings are not permitted in party walls constructed in accordance with Section 706.1.1. 2. Openings shall not be limited to 156 square feet (15 m2) where both buildings are equipped throughout with an automatic sprinkler system installed in accordance with Section 903.3.1.1. 3. Fire protection assemblies, ratings, and markings for openings in double fire walls, constructed in accordance with NFPA® 221, shall meet the fire rating indicated in Table 706.8. Table 706.8 is added as follows: TABLE 706.8 OPENING FIRE PROTECTION ASSEMBLIES, RATINGS, AND MARKINGS FOR DOUBLE FIRE WALLSCONSTRUCTED IN ACCORDANCE WITH NFPA® 221 SECTION 712. VERTICAL OPENINGS Section 712.1.3 is amended to read as follows: 10 712.1.3 Stairway and Escalator Openings. Where a building is equipped throughout with an automatic sprinkler system in accordance with Section 903.3.1.1, vertical openings for escalators shall be permitted where protected in accordance with Section 712.1.3.1 or 712.1.3.2. 712.1.3.1 Opening size. Protection by a draft curtain and closely spaced sprinklers in accordance with NFPA 13 shall be permitted where the vertical opening between the stories does not exceed twice the horizontal projected area of the supplemental stairway or escalator. In other than Groups B and M, this is limited to openings that do not connect more than four stories. 712.1.3.2 Automatic Shutters. Protection of the vertical opening by approved shutters at every penetrated floor shall be permitted in accordance with this section. The shutters shall be of noncombustible construction and have a fire-resistance rating of not less than 1.5 hours. The shutter shall be so constructed as to close immediately upon the activation of a smoke detector installed in accordance with Section 907.3.1 and shall cease operation when the shutter begins to close. The shutter shall operate at a speed of not more than 30 feet per minute (152.4 mm/s) and shall be equipped with a sensitive leading edge to arrest its progress where in contact with any obstacle, and to continue its progress on release therefrom. SECTION 903. AUTOMATIC SPRINKLER SYSTEMS Section 903.2.1.2 is amended to add the following: 4. The fire area has a total occupant load of more than 50 and less than 100, and a travel distance of more than 75 feet (228.6 cm). Section 903.2.7 condition 4 is amended to read: 4. A Group M occupancy where the cumulative area used for the display and sale of upholstered furniture or mattresses exceeds 5,000 square feet (464 m2). Section 903.2.9 (5) is amended to add the following Exception to condition #5: Exception: Self-service storage facility where the fire area is less than 5,000 square feet (464 square meters). SECTION 907. FIRE ALARM AND DETECTION SYSTEMS Section 907.2.3 is amended to read as follows: (Exceptions unchanged) 907.2.3 Group E. A manual fire alarm system that activates the occupant notification signal in accordance with Section 907.5 and installed in accordance with 907.6 shall be installed in Group E occupancies. When automatic sprinkler systems or smoke detectors are installed such systems or detectors shall be connected to the building fire alarm system. Section 907.2.22 is amended to read: 907.2.22 Energy storage systems. An automatic smoke detection system or radiant-energy detection system shall be installed in rooms, areas, and walk-in units containing energy storage systems as required in Section 1206 of the International Fire Code® (IFC®). Section 907.2.23 Capacitor Energy Storage Systems has been stricken from the code by the State. 11  SECTION 911. FIRE COMMAND CENTER Section 911.1.3 is amended to add the following exception: Exception: When approved by the Fire Code Official, the command center can be reduced in size to not less than a minimum of 96 square feet (9 m2) with a minimum dimension of 8 feet (2438 mm). SECTION 912. FIRE DEPARTMENT CONNECTIONS Section 912.1 is amended to add the following to the end of the sentence: …and shall be a Storz connection. Section 912.2 is amended by adding the following subsection: 912.2.3 Visible alarm. A strobe alarm shall be installed above the fire department connection or in a location approved by the Fire Code Official. The alarm shall be activated by flow in the sprinkler system. SECTION 916. GAS DETECTION SYSTEMS Section 916.7 exception 2 is amended to read as follows: 2. For toxic gases that are not HPM (Hazardous Production Materials), sample analysis shall be performed at intervals not exceeding 5 minutes, in accordance with Section 6004.2.2.7 of the International Fire Code® (IFC®). SECTION 1003. GENERAL MEANS OF EGRESS Section 1003.4 is amended to modify the heading name from “Slip-resistant Surface” to “Floor surface” and to read as follows: 1003.4 Floor surface. Circulation paths of the means of egress shall have a slip-resistant surface and be securely attached. Floor surfaces that are a part of a means of egress shall have a solid surface. A floor for this purpose is also defined as the space between a floor surface and a guard if it projects beyond the edge of a floor. Exceptions: 1. Where approved by the Building Official, openings in floor surfaces shall be a size that does not permit the passage of 1/2-inch-diameter (12.7 mm) sphere. Elongated openings shall be placed so that the long dimension is perpendicular to the direction of travel. 2. Where approved by the Building Official in Group F, H and S occupancies, other than areas of parking structures accessible to the public, openings in the floor surface shall not be prohibited provided a sphere with a diameter of 1 1/8 inches (29 mm) cannot pass through the opening. SECTION 1004. OCCUPANT LOAD Table 1004.5 is amended to add an additional row as follows: In the Function of Space column add “Non-Assembly dog park yard areas”. 12 In the Occupant Load Factor column as “3000 gross yard” SECTION 1008. MEANS OF EGRESS ILLUMINATION Section 1008.2.3 is amended to read as follows and to add Exception 3: 1008.2.3 Exit discharge. Illumination shall be provided along the path of travel for the exit discharge from each exit to the public way. Illumination may be provided by the building or other site lighting such as street lighting. Exceptions: Illumination shall not be required where the path of exit discharge meets both of the following requirements: 1. The path of exit discharge is illuminated from the exit to a safe dispersal area complying with Section 1028.5. 2. A dispersal area shall be illuminated to a level not less than 1 foot-candle (11 lux) at the walking surface. 3. Buildings that comply for a single exit in accordance with Table 1006.2.1. SECTION 1010. DOORS, GATES AND TURNSTILES Section 1010.1.9.4 #2 is amended to read as follows: 2. In buildings in occupancy Group A having an occupant load of 300 or less, Groups B, F, M and S, and in places of religious worship, the main door or doors are permitted to be equipped with a quarter-turn thumb-turn or similar readily occupant-operatable locking devices from the egress side provided: 2.1 The locking device is readily distinguishable as locked. 2.2 A readily visible durable sign is posted on the egress side on or adjacent to the door stating: THIS DOOR TO REMAIN UNLOCKED WHEN THIS SPACE IS OCCUPIED. The sign shall be in letters 1 inch (25 mm) high on a contrasting background. 2.3 The use of the device is revocable by the building official for due cause. Section 1010.1.10 is amended to add a paragraph 3 to read as follows: Where electrical equipment rated 800 amperes or more that contains overcurrent devices, switching devices, or control devices is installed and there is a personnel door(s) intended for entrance to, and egress from, the working space less than 25 feet (7.6 m) from the nearest edge of the working space, the personnel door shall be equipped with panic hardware or fire exit hardware. The door(s) shall open in the direction of egress. SECTION 1015. GUARDS Section 1015.4 is amended to add an additional sentence as follows: 1015.4 Opening limitations. Required guards shall not have openings that allow passage of a sphere 4 inches (102 mm) in diameter from the walking surface to the required guard height. The 4-inch sphere allowable opening permitted by this section only applies to openings in a vertical plane not openings in floors or similar horizontal surfaces. Section 1015.6 is amended with language and added subsections to read as follows: 13 1015.6 Mechanical equipment, systems, and devices. Guards shall be provided where various components that require services are located on a roof or elevated structure and have a condition as set forth in Sections 1015.6.1 through 1015.6.3. The guard shall be constructed so as to prevent the passage of a sphere 21 inches (533 mm) in diameter. Exception: When approved by the authority having jurisdiction, guards are not required where permanent fall arrest/restraint anchorage connector devices that comply with ANSI/ASSE Z 359.1 are affixed for use during the entire roof covering lifetime. The devices shall be reevaluated for possible replacement when the entire roof covering is replaced. The devices shall be placed not more than 10 feet (3048 mm) on center along hip and ridge lines and placed not less than 10 feet (3048 mm) from roof edges and the open sides of walking surfaces. 1015.6.1 Roof edge. Guards shall be provided when components are located within 10 feet (3048 mm) of a roof edge or open side of a walking surface or elevated structure and such edge or open side is located more than 30 inches (762 mm) above the floor, roof, or grade below. The guard shall extend not less than 30 inches (762 mm) beyond each end of the component that requires service. 1015.6.2 Skylights. Guards shall be provided when a skylight is within 10 feet (3048 mm) of the component that requires service. The guard shall extend 30 inches (762 mm) beyond the edge of the skylight. Exceptions: 1. Guards are not required when the skylight is located at least 42 inches (1067 mm) above the highest point of the walking surface adjacent to the skylight or component. 2. Guards are not required if some other provision for skylight fall-thru protection is provided and approved by the authority having jurisdiction. 1015.6.3 Roof hatch. Guards shall be provided when a roof hatch is within 10 feet (3048 mm) of the component that requires service. The guard shall extend 30 inches (762 mm) beyond the edge of the roof hatch. If the component is within 10 feet (3048 mm) of the ladder access side of the roof hatch, the guard shall incorporate a self-closing, self-latching gate. The gate shall have a top edge of not less than 42 inches (1067 mm) above the elevated surface adjacent to the gate and shall not allow the passage of a 21 inch (533 mm) sphere. Section 1015.7 is amended to modify the Exception to read as follows: Exception: When approved by the authority having jurisdiction, guards are not required where permanent fall arrest/restraint anchorage connector devices that comply with ANSI/ASSE Z 359.1 are affixed for use during the entire roof covering lifetime. The devices shall be reevaluated for possible replacement when the entire roof covering is replaced. The devices shall be placed not more than 10 feet (3048 mm) on center along hip and ridge lines and placed not less than 10 feet (3048 mm) from roof edges and the open sides of the walking surfaces. SECTION 1016. EXIT ACCESS Section 1016.2.2 is added to read as follows: 1016.2.2 Shared common use areas. Shared common use areas utilized by more than one tenant must provide for direct access to an exit without the necessity to return through any tenant space or building. Such common areas shall be provided with signage designating each adjoining suite to comply with the ICC ANSI A-117.1® and the International Fire Code® (IFC®) as well as 14 means of egress signage and illumination complying with other sections of this Chapter and the those required to be accessible in accordance with Chapter 11 and Section 1111. SECTION 1019. EXIT ACCESS STAIRWAYS AND RAMPS Section 1019.3 condition 4 is amended to read as follows: 4. Exit access stairways and ramps in buildings equipped throughout with an automatic sprinkler system in accordance with Section 903.3.1.1, where the area of the vertical opening between stories does not exceed twice the horizontal projected area of the stairway or ramp and the opening is protected by a draft curtain and closely spaced sprinklers in accordance with NFPA 13. In other than Group B and M occupancies, this provision is limited to openings that do not connect more than four stories. This exception shall apply only to those supplemental stairs not required for minimum means of egress. SECTION 1106. PARKING AND PASSENGER LOADING FACILITIES Section 1106.5 is amended to read as follows: 1106.5 Accessible Spaces. All parking spaces required to be accessible by this code shall comply with the ADAAG universal design. (An 11 foot (335 cm) space with a 5 foot (152 cm) aisle, which may be shared with another 11 foot (335 cm) space). Exception is not amended SECTION 1109. OTHER FEATURES AND FACILITIES Section 1109.5.1 is amended to add Exception 3 as follows: 3. Where restaurants provide drinking water in a container free of charge, drinking fountains shall not be required. In other occupancies where drinking fountains are required, water dispensers shall be permitted to be substituted for not more than 50 percent of the required number of drinking fountains. Section 1109.16 is added to be titled “Adult Changing Stations” and to read as follows: 1109.16 Adult Changing Stations. Where required, adult changing stations shall be accessible and shall comply with Sections 1109.16.1 through 1109.16.4. 1109.16.1 Where required. At least one adult changing station shall be provided in the building in the occupancies listed below. 1. In assembly and mercantile occupancies, where family or assisted-use toilet or bathing rooms are required to comply with Section 1109.2.1 2. In a college or university business occupancy, where an aggregate of twelve or more male and female water closets or urinals are provided on any floor in a building. 3. In K through 12th grade educational occupancy with an assembly use, where an aggregate of six or more male and female water closets is required for that assembly use. 4. In visitor centers. Exception: 1. Where a building is provided with more than one family or assisted-use toilet and bathing room, only one such room shall require a Universal Changing Station. Where this exception is utilized, signage shall be provided at all such rooms indicating the location of the Universal Changing Station. 15  2. Existing structures are permitted to comply with this section to the greatest extent possible as allowed per the 2018 International Existing Building Code® (IEBC®) Section 305. 1109.16.2 Room. Adult changing stations shall be located in toilet rooms or stalls open to the public and shall include a minimum of one water closet and one lavatory. Adult changing station toilet rooms or stalls shall be a constructed at a minimum of 8 foot (2438.4 mm) by 10 foot (3048 mm) in dimension and shall provide for space to approach, enter, maneuver within, and exit the space. All maneuvering clearance, accessible route, and clearance to fixtures must comply with the ICC ANSI A117.1. Fixtures located in such rooms or stalls shall be included in determining the number of fixtures provided in an occupancy unless the exception to Section 1109.16.3 is utilized. Exception: Adult changing stations shall be permitted to be located in family or assisted toilet rooms required in Section 1110.2.1. 1109.16.3 Prohibited location. The required accessible routes to adult changing stations shall not pass-through security checkpoints. Exception: Where adult changing stations are provided in separate rooms, and in addition to the minimum fixture requirements as listed elsewhere by this code, said rooms shall be permitted to be locked during normal hours of operation where access may be granted through the request of staff and informational signage is posted at the door to the facility. This exception shall not apply to those rooms otherwise required by, or used in combination with, this code as to be provided for family or assisted use; nor shall it be interpreted to allow for such facilities to be locked where other single, multi-user, or family restrooms are not. 1109.16.4 Travel distance. Where buildings are required to have an adult changing station in accordance with Section 1110.3.1, adult changing stations shall be located such that a person is no more than one story above or below the story with the adult changing station and the path of travel to such facility shall not exceed 2000 feet. 1109.16.5 Changing table surface. Adult changing stations shall consist of a height-adjustable changing table suitable for use by an adult or a child meeting each of the following criteria: 1. Changing table surface shall be a minimum dimension of 24 inches (609.6 mm) in width by 70 inches (1778 mm) in length. 2. Changing table surface must be adjustable to allow lowering to a height of 8 inches (203.2 mm) or less and raising to a height no less than 34 inches (863.6 mm) above the finished floor surface. 3. Changing table surface must be capable of supporting a minimum of 350 pounds. Exception: Facilities located in areas serving outdoor uses, such as but not limited to public parks, which are accessible to the public outside of normal operational hours are permitted to install stationary, non-adjustable, changing tables with a surface height between 17 inches (431.8 mm) to 19 inches (482.6 mm). SECTION 1511. REROOFING Section 1511.2 is amended by adding the following subsection: Section 1511.2.1. Where new roof structure and/or framing are added over an existing building, the new roof shall be designed by a Registered Design Professional to comply with this code, including Chapter 16 and uplift requirements. 16 Section 1511.3.1.1 is amended to add Exception 4 to read as follows: 4. Where the existing roof has one or more applications of asphalt shingles, additional applications of asphalt shingles shall not be permitted. SECTION 1604. GENERAL DESIGN REQUIREMENTS Section 1604.10 is amended to read: 1604.10 Loads on storm shelters. Loads and load combinations on storm shelters shall be determined in accordance with Section 423.5.3 and ICC 500®. SECTION 1607. LIVE LOADS Table 1607.1 under #26 Roofs, Ordinary flat, pitched, and curved roofs (that are not occupiable) is amended to change the uniform live load (psf) from 20 to 20 non-reducible. SECTION 1611. RAIN LOADS Section 1611.1 is amended to read as follows: 1611.1 Design rain loads. Each portion of a roof shall be designed to sustain the load of rainwater that will accumulate on it if the primary drainage system for that portion is blocked plus the uniform load caused by water that rises above the inlet of the secondary drainage system at its design flow. The design rainfall shall be based on a rainfall rate of 10.2 inches per hour. SECTION 1704. SPECIAL INSPECTIONS AND TESTS, CONTRACTOR RESPONSIBILITY AND STRUCTURAL OBSERVATION Section 1704.2 is amended to add a fifth exception to read as follows: 5. Special inspections are not required for building components in warehouses under 50,000 square feet in area, buildings other than warehouses under 12,000 square feet in area, or for building component clear spans under 30 feet (914.4 cm) unless the design involves the practice of professional engineering or architecture as defined by applicable State of Oklahoma statutes and regulations governing the professional registration and licensure of engineers and architects. Section 1704.2.1 is amended for the first paragraph to read (second paragraph unchanged): 1704.2.1 Special inspector qualifications. Prior to the start of construction, the approved agencies shall provide written documentation to the building official demonstrating the competence and relevant experience or training of the special inspectors who will perform the special inspections and tests during construction. Experience or training shall be considered to be relevant where the documented experience or training is related in complexity to the same type of special inspection or testing activities for projects of similar complexity and material qualities. The special inspector shall be qualified in accordance with Table 1704.2. These qualifications are in addition to the qualifications specified in other sections of this code. Table 1704.2 is added as follows: Table 1704.2 17 MINIMUM QUALIFICATIONS FOR SPECIAL INSPECTIONS 18 19  SECTION 1801. GENERAL Section 1801 is amended by adding the following subsection: 1801.2 Design qualification. Any foundation wall or retaining wall with an unbalanced backfill of greater than 3 feet (914.4 mm) shall be designed by an engineer licensed in the State of Oklahoma. SECTION 1809. SHALLOW FOUNDATIONS Section 1809.4 is amended to add the following exception: Exception: Single story free-standing buildings meeting all of the following conditions shall be permitted without footing: 1. Assigned to Risk Category 1, in accordance with Section 1604.5; 2. Light-frame wood or metal construction; 3. Building area of 400 square feet (37 m2) or less; 4. Eave height of 10 feet (3048 mm) or less; 5. Building height of 15 feet (4575 mm) or less. 20 Such buildings shall have an approved wooden floor or shall be placed on a concrete slab having a minimum thickness of 3 1/2 inches (89 mm). Buildings shall be anchored to resist uplift as required by section 1609. SECTION 2701. GENERAL Section 2701.1 is amended to read as follows: 2701.1 Scope. The design and installation of all electrical conductors, equipment, and systems in buildings or structures and all attention to existing wiring systems shall conform to the requirements of the National Electrical Code® (NEC®) as adopted by The City of Oklahoma City. SECTION 2702. ELECTRICAL STANDBY POWER SYSTEMS Section 2702.1.2 is amended to read: [F] 2702.1.2 Fuel-line piping protection. Fuel lines supplying a generator set inside a high-rise building shall be separated from areas of the building other than the room the generator is located in, by one of the following methods: 1. A fire-resistant pipe-protection system that has been tested and in accordance with UL 1489. The system shall be installed as tested and in accordance with the manufacturer’s installation instructions, and shall have a rating of not less than 2 hours. Where the building is protected throughout with an automatic fire sprinkler system installed in accordance with Section 903.3.1.1, the required rating shall be reduced to 1 hour. 2. An assembly that has a fire-resistance rating of not less than 2 hours. Where the building is protected throughout with an automatic sprinkler system installed in accordance with Section 903.3.1.1, the required fire-resistance rating shall be reduced to 1 hour. 3. Other approved methods. SECTION 2703. LIGHTNING PROTECTION SYSTEMS Section 2703 has been added to read as follows: SECTION 2703 LIGHTNING PROTECTION SYSTEMS 2703.1 General. Where provided, lightning protection systems shall comply with Sections 2703.2 through 2703.4. 2703.2 Installation. Lightning protection systems for all new buildings and additions shall be installed in accordance with one of the following standards: 1. NFPA® 780. 2. UL 96A. Exception. UL 96A shall not be utilized for structures used for the production, handling, or storage of ammunition, explosives, flammable liquids or gases, and other explosive ingredients including dust. 2703.3 Additions to existing systems. Where additions are constructed to a building containing a lightning protection system, the existing building's lightning protection system shall be properly interconnected to the new lightning protection system. 21 2703.4 Surge protection. Surge protective devices shall be installed for all normal and emergency electrical systems and all communication systems in accordance with Section 2703.2 and NFPA® 70. SECTION 2801. GENERAL Section 2801.1 is amended to read as follows: [M] 2801.1 Scope. Mechanical appliances, equipment, and systems shall be constructed, installed, and maintained in accordance with the International Mechanical Code® (IMC®) and International Fuel Gas Code® (IFGC®) as adopted by The City of Oklahoma City. Masonry chimneys, fireplaces, and barbecues shall comply with the IMC® as adopted by The City of Oklahoma City and Chapter 21 of this code. SECTION 2901. GENERAL Section [P] 2901.1 is amended to read as follows: [P] 2901.1 Scope. The provisions of this chapter and the International Plumbing Code® (IPC®) as adopted by The City of Oklahoma City, shall govern the erection, installation, alteration, repairs, relocation, replacement, addition to, use, or maintenance of plumbing equipment and systems. Plumbing systems and equipment shall be constructed, installed, and maintained in accordance with the IPC® as adopted by The City of Oklahoma City. SECTION 2902. MINIMUM PLUMBING FACILITIES Section 2902.1 is amended to add new exception as follows: Exception: Plumbing fixtures shall not be required for buildings and facilities intended to be unoccupied and as approved by the code official such as, but not limited to, personal self-storage bays, shipping containers used only for on-site storage of materials, and structures housing equipment. Section 2902.2 Exception #4 is amended to read as follows: 4. Separate facilities are not required in non-assembly occupancies with a total occupant load of 75 or less where no food or beverage is served for on-site consumption and where only one water closet is required by Table 2902.1 and the International Plumbing Code® (IPC®) as adopted by The City of Oklahoma City. Section [P] 2902.4.1 has been amended to read as follows: [P] 2902.4.1 Directional signage. Directional signage indicating the route to the required public toilet facilities in group A, B, I, M, and R-1 occupancies shall be posted in a lobby, corridor, aisle, or similar space, such that the sign can be readily seen from the main entrance to the building or tenant space. Only one sign at each main entrance that is intended for public use shall be required. Exceptions: 1. Group A occupancies that are part of an overall group E occupancy need not have directional signage. 2. Private-use Group B occupancies need not have directional signage. 22  SECTION 3101. GENERAL Section 3101.1 is amended to read as follows: 3101.1 Scope. The provisions of this chapter shall govern special building construction including membrane structures, temporary structures, pedestrian walkways and tunnels, automatic vehicular gates, awnings and canopies, marquees, signs, towers, antennas, relocatable buildings, swimming pool enclosures and safety devices, solar energy systems, and intermodal shipping containers. SECTION 3103. TEMPORARY STRUCTURES Section 3103.1.2 is hereby deleted. (Permits are addressed in Chapter 1) SECTION 3114. INTERMODEL SHIPPING CONTAINERS Section 3114 is added to read as follows: SECTION 3114 INTERMODAL SHIPPING CONTAINERS 3114.1 General. The provisions of Section 3114 and other applicable sections of this code, shall apply to intermodal shipping containers that are repurposed for use as buildings or structures or as a part of buildings or structures. Exceptions: 1. Intermodal shipping containers previously approved as existing relocatable buildings complying with Chapter 14 of the International Existing Building Code®. 2. Energy Storage Systems (ESS) located in intermodal shipping containers complying with Chapter 12 of the International Fire Code®. 3. Intermodal shipping containers that are listed as equipment complying with the standard for equipment, such as air chillers, engine generators, modular data centers, and other similar equipment. 4. Intermodal shipping containers housing or supporting experimental equipment are exempt from the requirements of Section 3114 provided they comply with all of the following: 4.1 Such units shall be single stand-alone units supported at grade level and used only for occupancies as specified under Risk Category I in Table 1604.5; 4.2 Such units are located a minimum of 8 feet from adjacent structures and are not connected to a fuel gas system or fuel gas utility; and 4.3 In hurricane-prone regions and flood hazard areas, such units are designed in accordance with the applicable provisions of Chapter 16. 3114.2 Construction documents. The construction documents shall contain information to verify the dimensions and establish the physical properties of the steel components, and wood floor components, of the intermodal shipping container in addition to the information required by Sections 107 and 1603. 3114.3 Intermodal shipping container information. Intermodal shipping containers shall bear an existing data plate containing the following information as required by ISO 6346 and verified by an approved agency. A report of the verification process and findings shall be provided to the building owner. 1. Manufacturer's name or identification number 23  2. Date manufactured 3. Safety approval number 4. Identification number 5. Maximum operating gross mass or weight (kg) (lbs.) 6. Allowable stacking load for 1.8G (kg) (lbs.) 7. Transverse racking test force (Newtons) 8. Valid maintenance examination date Where approved by the building official, the markings and existing data plate are permitted to be removed from the intermodal shipping containers before they are repurposed for use as buildings or structures or as a part of buildings or structures. 3114.4 Protection against decay and termites. Wood structural floors of intermodal shipping containers shall be protected from decay and termites in accordance with the applicable provisions of Section 2304.12.1.1. 3114.5 Under-floor ventilation. The space between the bottom of the floor joists and the earth under any intermodal shipping container, except spaces occupied by basements with cellars, shall be provided with ventilation in accordance with Section 1202.4. 3114.6 Roof assemblies. Intermodal shipping container roof assemblies shall comply with the applicable requirements of Chapter 15. Exception: Single-unit stand-alone intermodal shipping containers not attached to, or stacked vertically over, other intermodal shipping containers, buildings, or structures. 3114.7 Joints and voids. Joints and voids that create concealed spaces between intermodal shipping containers, that are connected or stacked, at fire-resistance-rated walls, floor or floor/ceiling assemblies and roofs or roof/ceiling assemblies shall be protected by an approved fire-resistant joint system in accordance with Section 715. 3114.8 Structural. Intermodal shipping containers which conform to ISO 1496-1 that are repurposed for use as buildings or structures, or as a part of buildings or structures, shall be designed in accordance with Chapter 16 and this section. 3114.8.1 Foundations. Intermodal shipping containers repurposed for use as a permanent building or structure shall be supported on foundations or other supporting structures designed and constructed in accordance with Chapters 16 through 23 of this code. 3114.8.1.1 Anchorage. Intermodal shipping containers shall be anchored to foundations or other supporting structures as necessary to provide a continuous load path for all applicable design and environmental loads in accordance with Chapter 16. 3114.8.2 Welds. All new welds and connections shall be equal to or greater than the original connections. 3114.8.3 Structural design. The structural design for the intermodal shipping containers repurposed for use as a building or structure, or as part of a building or structure, shall comply with Section 3114.8.4 or 3114.8.5. 3114.8.4 Detailed design procedure. A structural analysis meeting the requirements of this section shall be provided to the building official to demonstrate the structural adequacy of the 24 intermodal shipping containers. Exception: Intermodal shipping containers designed in accordance with Section 3114.8.5. 3114.8.4.1 Material properties. Structural material properties for existing intermodal shipping container steel components shall be established by material testing where the steel grade and composition cannot be identified by the manufacturer’s designation. 3114.8.4.2 Seismic design parameters. The seismic force-resisting system shall be designed and detailed in accordance with one of the following: 1. Where all or portions of the corrugated steel container sides are considered to be the seismic force-resisting system, design and detailing shall be in accordance with the ASCE 7 Table 12.2-1 requirements for light-frame bearing-wall systems with shear panels of all other materials, 2. Where all or portions of the corrugated steel container sides are retained, but are not considered to be the seismic force-resisting system, an independent seismic force-resisting system shall be selected, designed and detailed in accordance with ASCE 7 Table 12.2-1, or 3. Where all or portions of the corrugated steel container sides are retained and integrated into a seismic force-resisting system other than as permitted by Section 3114.8.2 Item 1, seismic design parameters shall be developed from testing and analysis in accordance with Section 104.11 and ASCE 7 Section 12.2.1.1 or 12.2.1.2. 3114.8.4.3 Allowable shear value. The allowable shear values for the intermodal shipping container corrugated steel sheet panel side walls and end walls shall be demonstrated by testing and analysis in accordance with Section 104.11. Where penetrations are made in the side walls or end walls designated as part of the lateral force-resisting system, the penetrations shall be substantiated by rational analysis. 3114.8.5 Simplified structural design of single-unit containers. Single-unit intermodal shipping containers conforming to the limitations of Section 3114.8.5.1 shall be permitted to be designed in accordance with the simplified structural design provisions of this section. 3114.8.5.1 Limitations. Use of Section 3114.8.5 is subject to all of the following limitations: 1. The intermodal shipping container shall be a single-unit, stand-alone unit supported on a foundation and shall not be in contact with or supporting any other shipping container or other structure. 2. The intermodal shipping container top and bottom rails, corner castings, and columns or any portion thereof shall not be notched, cut, or removed in any manner. 3. The intermodal shipping container shall be erected in a level and horizontal position with the floor located at the bottom. 4. The intermodal shipping container shall be located in Seismic Design Category A, B, C or D. 3114.8.5.2. Simplified structural design. Where permitted by Section 3114.8.5.1, single-unit, stand-alone intermodal shipping containers shall be designed using the following assumptions for the corrugated steel shear walls: 1. The appropriate detailing requirements contained in Chapters 16 through 23, 2. Response modification coefficient, R equals 2, 3. Over strength factor, Ω equals 2.5, 4. Deflection amplification factor, C equals 2, and 5. Limits on structural height, h equals 9.5 feet (2900 mm). 25 3114.8.5.3 Allowable shear. The allowable shear for the corrugated steel side walls (longitudinal) and end walls (transverse) for wind design and for seismic design using the coefficients of Section 3114.8.5.2 shall be in accordance with Table 3114.8.5.3 provided that all of the following conditions are met: 1. The total linear length of all openings in any individual side walls or end walls shall be limited to not more than 50 percent of the length of that side wall or end wall. 2. Any full height wall length, or portion thereof, less than 4 feet (305 mm) long shall not be considered as a portion of the lateral force-resisting system. 3. All side walls or end walls used as part of the lateral force-resisting system shall have an existing or new boundary element on all sides to form a continuous load path, or paths, with adequate strength and stiffness to transfer all forces from the point of application to the final point of resistance. 4. Where openings are made in container walls, floors, or roofs for doors, windows and other openings: 4.1 The openings shall be framed with steel elements that are designed in accordance with Chapter 16 and Chapter 22. 4.2 The cross section and material grade of any new steel element shall be equal to or greater than the steel element removed. 5. A maximum of one penetration not greater than a 6-inch (152 mm) diameter hose for conduits, pipes, tubes or vents, or not greater than 16 square inches (10 322 mm2) for electrical boxes, is permitted for each individual 8-foot length (2438 mm) lateral force- resisting wall. Penetrations located in walls that are not part of the wall lateral force- resisting system shall not be limited in size or quantity. Existing intermodal shipping container vents shall not be considered a penetration. 6. End wall door or doors designated as part of the lateral force-resisting system shall be welded closed. SECTION 3201. GENERAL Section 3201.3 is amended as follows: 3201.3 Other Laws. The provisions of this chapter shall not be construed to permit the violation of other laws or ordinances regulating the use and occupancy of public property or to prevent the holders of public right-of-way to grant special permission for encroachments in their rights-of-way greater than those permitted in Section 3202. 26 Section 3201 is amended by adding a new subsection 3201.5 to read as follows: 3201.5 Authority to Modify. The building official shall have the authority to modify or waive the requirements of this section if it is deemed that the encroachment does not present a safety hazard or otherwise obstruct the use of the public right-of-way. CHAPTER 35. REFERENCED STANDARDS Chapter 35 has been modified to amend the following references: “ICC 500” is to now read “ICC 500®-14 ICC/NSSA Standard on the Design and Construction of Storm Shelters, Code reference sections: 202, 423.” “IECC” is to now read “International Energy Code® as adopted and modified by the City of Oklahoma City.” “IBC” is now to read “International Building Code® as adopted and modified by the City of Oklahoma City.” “IECC” is now to read “International Energy Conservation Code® as adopted and modified by the City of Oklahoma City.” “IFC” is now to read “International Fire Code® as adopted and modified by the City of Oklahoma City.” “IFGC” is now to read “International Fuel Gas Code® as adopted and modified by the City of Oklahoma City.” “IMC” is now to read “International Mechanical Code® as adopted and modified by the City of Oklahoma City.” “IPC” is now to read “International Plumbing Code® as adopted and modified by the City of Oklahoma City.” “IRC” is now to read “International Residential Code® as adopted and modified by the City of Oklahoma City.” “NFPA 70 National Electrical Code” is now to read “National Electrical Code® as adopted and modified by the City of Oklahoma City.” “ISO 668 - 2013 Series 1 Freight Containers - Classifications, Dimensions and Ratings” is now to read “ISO 668 - 2013 Series 1 Freight Containers - Classifications, Dimensions and Ratings. Code reference sections: Table 3114.8.5.3.” “ISO 1496-1 - 2013 Series 1 Freight Containers - Specification and Testing - Part 1: General Cargo Containers for General Purposes. Code reference sections: 3114.8, Table 3114.8.5.3.” has been added to the standards. “ISO 6346 - 1995 with Amendment 3 - 2012 Freight Containers - Coding, Identification and Marking. Code reference section: 3114.3.” has been added to the standards. 27 “NFPA® 780 - 17 Standard for the Installation of Lighting Protection Systems. Code reference section: 2703.2.” has been added to the standards. “UL 96A - 2016 Standard for Installation Requirements for Lightning Protection Systems. Code reference section: 2703.2” has been added to the standards. “UL 1489-2016 Fire Resistant Piping Protection Systems Carrying Combustible Liquids. Code reference sections: 403.4.8.2, 2702.1.2.” has been added to the standards. CHAPTER 36. REMOVAL OF HOUSES, BUILDINGS, AND OTHER STRUCTURES A new Chapter to be known as Chapter 36 is hereby added and shall read as follows: CHAPTER 36 REMOVAL OF HOUSES, BUILDING, AND OTHER STRUCTURES SECTION 3601 GENERAL 3601.1 Application for Permit. Applications for permits shall be made upon forms provided by the Development Services Director and shall conform, or have attached thereto, the following information. a. Name, address, and telephone number of applicant. b. Location of building to be moved. c. Location of proposed site to which building is to be moved. d. Date and time of proposed removal. e. Map of description of route to be taken. f. Combined height, width, and length of building to be moved and truck or equipment to be used for moving said building. g. Site plan of the new site for the building. h. A sketch of the building’s proposed finished elevations. 3601.2 Inspection, inspection fee, and issuance of permit. Except as hereinafter provided, it shall be the duty of the Development Services Director, upon filing of an application for a permit to move a building, to cause such further investigation to be made as may be necessary for the purpose of determining whether the provisions of this chapter and the applicable ordinances of the City of Oklahoma City have been, or can be, fully complied with. For such inspection, a fee shall be paid by the applicant to the City Treasurer as provided by Chapter 60 of the Oklahoma City Municipal Code. 3601.3 Permit fees. Every applicant, before being granted a permit to move a building as provided by this chapter, shall pay to the City Treasurer the permit fees as provided by Chapter 60 of the Oklahoma City Municipal Code. 3601.4 Structural requirements for buildings and permit limitations. 1. Any building moved shall, at the time of removal, comply with all ordinances and regulations of the City of Oklahoma City (including Chapter 24 of the Oklahoma City Municipal Code) and this code, covering the place to which such building is removed, or such building shall be made to conform to all ordinances, regulations, and this code within 60 days from the date of the issuance of a permit hereunder. The building must be on site within 30 days of the issuance of the moving permit or said permit shall become null and 28  void. Permits for repair and/or remodeling of buildings, which are to be moved, shall be issued to the owner of the property. If the building to be removed will be relocated within corporate limits of Oklahoma City, application for such repair and/or remodeling permit shall be made by the owner at the time the permit to move the building is granted and the owner shall diligently carry out and complete all required repair or remodeling work without undue delay. All work on the exterior of the structure shall be completed within 60 days from the date of issuance of a moving permit unless an extension of time is granted by the code official. A maximum of one extension of time, not to exceed 30 days, may be granted in writing by the code official. In regards to the repair and/or remodeling work on the interior of the structure, a Certificate of Occupancy must be secured within 10 months of the date of the issuance of a moving permit, unless an extension of time is granted by the code official. A maximum of one extension of time, not to exceed 60 days, may be granted in writing by the code official. Once said extension for the interior and exterior work on the structure have expired, fines may be imposed in accordance with the stated provisions of this code. 2. No building may be moved within or into the corporate limits of the City of Oklahoma City unless it conforms to the structural requirements of this code. Any building to be relocated shall conform in architectural design and appearance and be of the same general type of construction and not vary more than 25 percent from the average total floor space and average height of the primary buildings within 300 feet in all directions from the location to which said building is to be moved. This shall be determined by an examination of the proposed elevations, site plans, and other information on the application. In the event the code official determines that any of the foregoing requirements are not met and satisfied, no permit shall be issued. However, if the person seeking the permit shall file with the code official a petition for approval of the permit subscribed and sworn to by 60 percent of the property owners within 300 feet in all directions from the location to which the building is to be moved, and all other requirements are met, the requirements as to average total floor space and average height as herein provided shall be waived and the permit shall be issued upon payment of the fees required by this article. 3. No building which has deteriorated, burned, or been damaged more than 50 percent of its original structural strength as determined by the code official, may be moved. 4. No building may be moved into the corporate limits of The City of Oklahoma City, unless the building to be moved is of the same type and size as that permitted for new construction. 3601.5 Clearance of utility facilities. It shall be unlawful for any person engaged as a principal or employee in moving any building within the limits of The City of Oklahoma City to touch, move, cut, molest, or in any way interfere with any traffic control signal facility located on any street, alley way, or easement or to move any building along any street when such building is of a height that will not adequately clear all traffic control signal wires, communication, electric lines, and facilities located on any such street, alley way or easement. The person having control of, or owning any such signal wire, communication, electric line, or facility shall, after reasonable notice and upon pre-payment of the cost, remove, raise, or rearrange such facility to provide clearance for the designated height of the building as stated in the application for the permit to move such building, provided such removal, raising, or rearrangement can be accomplished without materially interfering with the public utility service supplied by such facility. 29 It shall be the duty of the person owning any such facility within The City of Oklahoma City to file with the Development Services Director a designation of the person or persons upon whom request for clearance may be served. 3601.6 Notification. It shall be the duty of the house mover at the time of filing the application to notify all public utility companies affected by such move in writing by mailing to such utility companies a copy of the application for a moving permit showing the route to be taken and the estimated time of such removal, provided that receipt of such notice shall not place any duty upon the utility company except as provided by law. 3601.7 Approval of route and time. No permit for the moving of any building shall be issued until the route and time of such removal has been approved by the Development Services Director and the Chief Traffic Engineer of The City of Oklahoma City. 3601.8 Police escorts. If, in the judgment of the Development Services Director, the moving of any building may create a traffic hazard, the Development Services Director may require the person moving such building to provide a police escort for the purpose of traffic regulation along with the route such building is being moved, provided that any such police protection shall be at the expense of the applicant. 3601.9 Time. No building shall be moved within The City of Oklahoma City between the hours of 7:00 a.m. and 9:00 a.m. or between the hours of 4:00 p.m. and 6:00 p.m. 3601.10 Pneumatic tires required. No building may be moved except upon pneumatic tires. DIVISION II. 2018 INTERNATIONAL EXISTING BUILDING CODE SECTION 101. GENERAL Section 101.1 is amended to insert the name: [The City of Oklahoma City] Section 101.4 is amended to add an exception as follows: Exception: Alterations, change of occupancy and additions to buildings or structures constructed on or after November 1, 2010 shall comply with the International Building Code® or International Residential Code®, as applicable, for new construction. SECTION 102. APPLICABILITY Section 102.4 is amended to add the following sentence to the end of the paragraph: Where The City of Oklahoma City has adopted a specific referenced code or standard different than those listed, the adopted code shall apply. SECTION 103. DEPARTMENT OF BUILDING SAFETY Section 103.1 is amended to read as follows: 30 103.1 Creation of enforcement agency. The department of building safety referred to in this code is the Development Services Department of The City of Oklahoma City and the building official is the Development Services Director or his representative. SECTION 104. DUTIES AND POWERS OF CODE OFFICAL Section 104.6 is amended to add the following sentence to the end of the paragraph: The Code Official shall comply with the procedures and conditions set forth in the Oklahoma City Municipal Code prior to entry. SECTION 105. PERMITS Sections 105.1.1 and 105.1.2 are hereby deleted. Section 105.2 is amended to delete numbered exemption 4 under Building. Section 105.2. Exemption #5 under Building is amended to read as follows: 5. Window awnings supported by an exterior wall of Group R-3 or Group U occupancies, which do not project more than three feet from the building when fully extended. Section 105.2 is amended to delete exemptions titled Electrical, Gas, Mechanical and Plumbing. SECTION 106. CONSTRUCTION DOCUMENTS Section 106.1 is amended by adding the following subsection: 106.1.1 Design. A Registered Design Professional shall be required for the design of a building, which contains a structural component(s) with a clear span of more than 30 feet (914.4 cm). SECTION 108. FEES Section 108.6 is amended to read as follows: 108.6 Refunds. Refunds shall be made in accordance with the adopted Council Resolution for refunds administered by the Development Services Department. SECTION 110. CERTIFICATE OF OCCUPANCY Section 110.2 is amended to delete numbered requirements 7, 9, 10, and 11. SECTION 112. BOARD OF APPEALS Section 112.1 is amended to add the following sentence to the end of the paragraph: The Board of Appeals established now is the Board created by this section and as set forth in Chapter 12 of the Oklahoma City Municipal Code. SECTION 113. VIOLATIONS Section 113.4 is deleted and the following Section 113.4 is substituted therefore: 31 113.4 Penalty. Any person, firm, association, corporation or partnership, who shall violate any of the provisions of this ordinance shall severally, for each and every such violation, be deemed guilty of an offense and upon conviction thereof shall be punished by a fine as set forth in the Oklahoma City Municipal Code. The imposition of one penalty for any violation shall not excuse the violation or permit it to continue. The application of such penalty shall not be held to prevent the enforced removal of prohibited conditions. Each day of a violation shall constitute a separate offence. SECTION 115. UNSAFE BUILDINGS AND EQUIPMENT Section 115.1 is amended by adding the following subsection: 115.1.1 Dilapidated and Unsecured Structures. Dilapidated and unsecured structures shall be subject to the provision of Title II Oklahoma Statutes, Section 22-112 and 22-112.1 and Chapter 12 of The Oklahoma City Municipal Code. SECTION 117. DEMOLITION Section 117.1 is amended by adding the following subsection: 117.1.1 Emergency Demolition. In the event of an emergency, the Fire Code Official is hereby empowered to order the immediate demolition of any structure, which is in violation of the International Fire Code® (IFC®) and presents an imminent danger to life or property. The Fire Code Official shall insure that utility company notification has been made, and that appropriate action has been taken by the utility companies. Emergency demolition orders shall be issued in a manner which where possible, shall include notification of the property owner in the manner set forth by Sections 115.3 and 115.4. SECTION 302. GENERAL PROVISIONS Section 302 is amended by adding new subsection 302.7 and 302.8 to read as follows: 302.7 Fire Protection. When a permit is required in accordance with Section 105, that portion of the building shall be brought into compliance with Chapters 2 through 33 of the 2018 International Building Code® (IBC®) in regard to fire protection requirements, including but not limited to fire resistive construction and fire protection systems. Where fire alarm or suppression is required in Group R occupancies, the system shall be installed throughout the entire fire area. Exceptions: 1. For other than Group R occupancies, permits for work which scope is defined as a Repair per Chapter 2 will be exempt from this requirement. 2. For other than Group R occupancies, permits for work which the scope meets all the following: a. The work is classified as either a Chapter 4 repair or Chapter 7 Alteration Level 1, b. The work does not change the layout of the space nor the use or occupancy, c. The scope does not involve structures classified as a high-rise, d. The scope does not involve any room or space as listed in the 2018 International Building Code® (IBC®) Table 509 for incidental use. 3. Where a permit is required for exterior work only and the work area is open to the elements and cannot be defined as Fire Area. 32 302.8 Minimum stairway egress. Any existing building more than two stories in height in which the number of existing exit-ways is fewer than prescribed for new buildings shall be deemed inadequate for safety, except as follows: A. In buildings of Type 1 construction. 1. The occupancy is limited to that accommodated by the existing exit way facilities, and the building or space is posted as to use and occupancy with letters not less than ¾ inches in height. 2. One stair shaft is provided with emergency mechanical pressurization in accordance with Section 909.20.5, which shall be activated by smoke detectors on each floor. If the building is over 10 stories in height, the stair shaft shall be supplied from two separate sources at least 100 feet apart vertically. Each of the two sources shall produce approximately ½ the total requirement for the stair shaft. If the air leakage at the doors to the stairway is excessive in the opinion of the code official they shall be weather- stripped or otherwise provided to minimize air leakage. 4. A smoke detection system in accordance with NFPA 72 “Central Station Alarm Systems” is installed in exit access hallways, elevator corridors and lobbies. 5. Emergency lighting shall be provided for the stair shaft. 6. The electric power used for mechanical pressurization and emergency lighting shall be from an independently controlled electric circuit or other sources of power. B. In buildings other than Type 1 construction: 1. In addition to the conditions in option (A) above, the height of the building shall not exceed five stories or 65 feet. Where modifications to existing buildings are made in order to meet the requirements of this section, the additional requirements for existing buildings, altered or repaired, shall not apply unless specifically ordered by the code official. Nothing in this Code shall be construed to allow the number of exit ways in a building to be decreased below the required minimum. SECTION 305. ACCESSIBILITY FOR EXISTING BUILDINGS Section 305.8.10 is amended to add the following exception: Exception: Where alterations are not made to existing central toilet and bathing facilities, an accessible family toilet or bathing facility is permitted and shall be located on the same floor and in the same area as the existing facilities. (Note: This may require multiple family facilities in some cases). SECTION 401. GENERAL Section 401.1 is amended by adding the following sentence to the end of the paragraph: This classification shall only apply to work exempt from a building permit per Section 105.2. SECTION 703. FIRE PROTECTION Section 703.1 is amended to read as follows: 703.1 General. Work areas shall be brought into compliance with the fire protection requirements of the International Building Code® (IBC®) as adopted by the City of Oklahoma City including, but not limited to, fire alarm and fire suppression systems. 33 Exception: Areas as permitted by the exceptions listed under Section 302.7 of this code. SECTION 803. FIRE PROTECTION Section 803.2 is amended by the deletion of subsection 803.2.1 through 803.2.4 and Section 803.2 shall read as follows: 803.2 Automatic sprinkler system. Automatic sprinkler systems shall be provided in all work areas in accordance with the International Building Code® (IBC®) as adopted by the City of Oklahoma City. Section 803.4.1 is amended by the addition of the following subsection: 803.4.1.8 Other occupancies. A fire alarm system shall be installed in work areas of other occupancies not listed in accordance with the International Fire Code® (IFC®) for the specific occupancy. SECTION 904. FIRE PROTECTION Section 904.1.1, 904.1.2, and 904.1.3 are hereby deleted. SECTION 1011. CHANGE OF OCCUPANCY Section 1011.8 is added to read as follows: 1011.8 Change of occupancy to Group E. Where a building or space is converted to a Group E occupancy it shall have a storm shelter constructed in accordance with ICC 500® and Section 423 of the International Building Code® (IBC®). Exceptions: 1. Group E day care facilities. 2. Group E occupancies used in conjunction with religious activities and accessory to places of religious worship. 3. Buildings meeting the requirements for shelter design in ICC 500® 1011.8.1 Required occupant capacity. The required occupant capacity of the storm shelter shall include all buildings on the site and shall be the greater of the following: 1. The total occupant load of the classrooms, vocational space that is associated with the Group E occupancy. 2. The occupant load of the largest indoor assembly space that is associated with the Group E occupancy. SECTION 1102. HEIGHTS AND AREAS Section 1102.2 is amended to read as follows: 1102.2 Area limitations. No addition shall increase the area of an existing building beyond that permitted under the applicable provisions of the International Building Code® (IBC®) for new buildings. Exception: (unchanged) SECTION 1106. STORM SHELTERS 34 Section 1106.1 is amended to read as follows: 1106.1 Addition to a Group E occupancy. Where an addition is added to an existing Group E occupancy the addition shall have a storm shelter constructed in accordance with ICC 500® and Section 423 of the International Building Code® (IBC®). Exceptions: 1. Group E day care facilities. 2. Group E occupancies used in conjunction with religious activities and accessory to places of religious worship. 3. Buildings meeting the requirements for shelter design in ICC 500® Section 1106.1.1 is amended to read as follows: 1106.1.1 Required occupant capacity. The required occupant capacity of the storm shelter shall include all buildings on the site and shall be the greater of the following: 1. The total occupant load of the classrooms, vocational space that is associated with the Group E occupancy. 2. The occupant load of the largest indoor assembly space that is associated with the Group E occupancy. Exceptions: 1. Where an addition is being added on an existing Group E site, and where the addition is not of sufficient size to accommodate the required occupant capacity of the storm shelter for all of the buildings on-site, the storm shelter shall at minimum accommodate the required occupant capacity for the new addition. 2. The required occupant capacity of any existing storm shelters or safe rooms on the site. SECTION 1301. PERFORMANCE COMPLIANCE METHODS Section 1301.2 is amended to read as follows: 1301.2 Applicability. Existing buildings in which there is work involving additions, alterations, or changes of occupancy shall be made to confirm to the requirements of this chapter or the provisions of Chapters 3 through 12. The provisions of Sections 1301.2.1 through 1301.2.5 shall apply to existing occupancies that will continue to be, or are proposed to be, in Groups A, B, E, F, I-2, M, R, and S. These provisions shall not apply to buildings with occupancies in Group H or I-1, I-3, or I-4. (Following subsections left unchanged) CHAPTER 16. REFERENCED STANDARDS Chapter 16 has been amended to modify the language of the following references: “IBC-18” is now to read “International Building Code® as adopted and modified by the City of Oklahoma City.” “IECC-18” is now to read “International Energy Conservation Code® as adopted and modified by the City of Oklahoma City.” “IFC-18” is now to read “International Fire Code® as adopted and modified by the City of Oklahoma City.” 35 “IFGC-18” is now to read “International Fuel Gas Code® as adopted and modified by the City of Oklahoma City.” “IMC-18” is now to read “International Mechanical Code® as adopted and modified by the City of Oklahoma City.” “IPC-18” is now to read “International Plumbing Code® as adopted and modified by the City of Oklahoma City.” “IRC-18” is now to read “International Residential Code® as adopted and modified by the City of Oklahoma City.” “NFPA 70-17” is now to read “National Electrical Code® as adopted and modified by the City of Oklahoma City.” Please refer to Chapter 12 of the Oklahoma City Municipal Code for additional building regulations. APPROVED by City Council and SIGNED by the Mayor of The City of Oklahoma City this ________ day of ________ 2014. THE CITY OF OKLAHOMA CITY ATTEST: ______________________________ _____________________________________ City Clerk MAYOR REVIEWED for form and legality. __________________________________________ 36