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SECTION 12: Section 8-2810 of the Santa Ana Municipal Code is hereby amended such <br />that it reads as follows: <br />Sec. 8-2810. Climatic and Geographic Design Criteria (Table R301.2(1)). <br />Table R301.2(1) is revised to read: <br />TABLE R301.2(1) <br />CLIMATIC AND GEOGRAPHIC DESIGN CRITERIA <br />WIND DESIGN <br />SEISMIC <br />SUBJECT TO DAMAGE <br />FROM <br />ICE <br />BARRIER <br />Frost <br />GROUND <br />Speed <br />Topo- <br />Special <br />Windborn <br />DESIGN <br />line <br />WINTER <br />UNDERLAY- <br />FLOOD <br />AIR <br />MEAN <br />SNOW <br />d <br />graphic <br />wind <br />debris <br />I <br />CATEGORY <br />Weathering <br />Depth <br />Termite <br />DESIGN <br />MENT <br />HAZARDS <br />FREEZING <br />ANNUAL <br />LOAD <br />mph <br />effects <br />region' <br />zonem <br />r <br />a <br />b <br />TEMP- <br />REQUIRED^ <br />c <br />INDEXI <br />TEMPI <br />Very <br />See <br />Zero <br />110 <br />No <br />No <br />No <br />Ds or <br />Negligible <br />12-24" <br />Heavy <br />43 <br />No <br />Exhibit <br />0 <br />60 <br />For SI: 1 pound per square foot = 0.0479 kPa, 1 mile per hour = 0.447 m/s. <br />a. Weathering may require a higher strength concrete or grade of <br />masonry than necessary to satisfy the structural requirements of this code. <br />The weathering column shall be filled in with the weathering index (i.e., <br />"negligible," "moderate" or "severe") for concrete as determined from the <br />Weathering Probability Map [Figure R301.2(3)]. The grade of masonry <br />units shall be determined from ASTM C 34, C 55, C 62, C 73, C 90, C <br />129, C 145, C 216 or C 652. <br />b. The frost line depth may require deeper footings than indicated in <br />Figure R403.1(1). The jurisdiction shall fill in the frost line depth column <br />with the minimum depth of footing below finish grade. <br />C. The jurisdiction shall fill in this part of the table to indicate the need <br />for protection depending on whether there has been a history of local <br />subterranean termite damage. <br />d. The jurisdiction shall fill in this part of the table with the wind speed <br />from the basic wind speed map [Figure R301.2(A)].Wind exposure <br />category shall be determined on a site -specific basis in accordance with <br />Section R301.2.1.4. <br />e. Temperatures shall be permitted to reflect local climates or local <br />weather experience as determined by the building official. <br />f. The jurisdiction shall fill in this part of the table with the seismic <br />design category determined from Section R301.2.2.1. <br />g. The jurisdiction shall fill in this part of the table with (a) the date of <br />the jurisdiction's entry into the National Flood Insurance Program (date of <br />Ordinance No. NS-XXXX <br />Page 6 of 29 <br />11 B-6 <br />