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opposite wall of such story is more than 75 feet (22 860 mm) from such openings, the <br />story shall be provided with an approved automatic sprinkler system, or openings as <br />specified above shall be provided on at least two sides of an exterior wall of the story. <br />If any portion of a basement is located more than 75 feet (22 860 mm) from openings <br />required in this section, the basement shall be provided with an approved automatic <br />sprinkler system. <br />6. At the top of rubbish and linen chutes and in their terminal rooms. Chutes extending <br />through three or more floors shall have additional sprinkler heads installed within such <br />chutes at alternate floors. Sprinkler heads shall be accessible for servicing. <br />7. In rooms where nitrate film is stored or handled. <br />8. In protected combustible fiber storage vaults as defined in the Fire Code. <br />9. Throughout all buildings with a floor level with an occupant load of 30 or more that is <br />located 55 feet (16 764 mm) or more above the lowest level of fire department vehicle <br />access. <br />EXCEPTION: 1. Airport control towers. <br />20.24.090 CFC Sections 903.2.1 Group A. through 903.2.17 -Fixed guideway transit <br />systems. <br />Delete these sections. <br />20.24.100 CFC Section 903.3.1.1.1 -Exempt locations. <br />Sections 903.3.1.1.1.3 and Section 903.3.1.1.1.4 are deleted. <br />20.24.110 CFC Section 903.3.1A added -NFPA 13 sprinkler systems. <br />CFC Section 903.3.1 A is added. <br />Section 903.3.1 A <br />1. This Section applies to all new and existing buildings. <br />2. Where the underside of roof sheathing or the floor above is less than fourteen feet <br />(14') feet to the finished floor and the building is for commercial office space, a sprinkler <br />design of light hazard, or 0.10 gallons per minute over the most hydraulically remote <br />3,000 square feet is required. Fire sprinkler design shall incorporate provisions for two <br />future tenant improvement sprinkler drops below the ceiling. <br />3. Where the underside of roof sheathing is fourteen feet or less to the finished floor <br />and hazardous materials are not stored or used in quantities that exceed California <br />Building Code, Table 307.1(1), a sprinkler design of ordinary hazard, Group II, with a <br />minimum remote design area of 3,000 square feet (0.18 gallons per minute per square <br />foot over the most remote 3,000 square feet) is required. <br />84 <br />