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(3) The distance to buildings, property lines, streets, alleys, public ways or <br />exits to a public way shall not be less than the distance required for an <br />exterior hazardous material storage area without weather protection. <br />Section 7-5-150: SIDEWALK ARCADES IN REDEVELOPMENT AREA. In an <br />established Redevelopment Project Area, the Redevelopment Agency may approve the <br />installation of sidewalk arcades on public property. Except for vertical columns, such arcades <br />shall be not less than eight feet (8') above the pavement below. <br />Section 7-5-155: REINFORCING AND SEISMIC ANCHORAGE. Section 3102.4.3 is <br />hereby amended to read as follows: <br />(a) Every masonry or concrete chimney shall be designed to resist the horizontal <br />forces specified Chapters 16, 18, 19, 21 and 22. In addition to the inspections <br />required by Section 108, the owner shall employ a special inspector who shall <br />provide inspection during construction. <br />Section 7-5-160: RESERVED. <br />Section 7-5-165: RESERVED. <br />Section 7-5-170: RESERVED. <br />Section 7-5-175: RESERVED. <br />Section 7-5-180: SEISMIC ZONE 4NEAR-SOURCE FACTOR. Section 1629.4.2 of <br />the Code is deleted and replaced with the following: <br />In Seismic Zone 4, each site shall be assigned anear-source factor in accordance with Table 16-5 <br />and the Seismic Source Type set forth in Table 16-U. The value of NQ used in determining CQ <br />need not exceed L 1 for structures complying with all the following conditions: <br />1. The soil profile type is SA, SB, Sc or Ste. <br />2. p = 1.0. <br />3. Except in single-story structures, Group R, Division 3 and Group U, Division 1 <br />Occupancies, moment frame systems designated as part of the lateral-force-resisting <br />system shall be special moment-resisting frames. <br />4. The provisions in Sections 9.6a and 9.6b of AISC -Seismic Part 1 shall not .apply, <br />except for columns in one-story buildings ar columns at the top story of multistory <br />buildings. <br />None of the following structural irregularities is present: Type 1, 4 or 5 of Table 16-L, and Type <br />1 or 4 of Table 16-M. <br />5 <br />