TITLE NINE - Zoning Use Districts
         Chapter 1151   R-1 Single-Family Residence District
         Chapter 1153   R-2 One- and Two-Family Residence District
         Chapter 1155   R-3 Multiple-Family Residence District
         Chapter 1156   MHP Manufactured Home Park District
         Chapter 1157   PRO Professional Research Office District (Repealed)
         Chapter 1158   B-1 Local Business District
         Chapter 1159   B-2 Downtown Business District
         Chapter 1160   B-3 Outlying Business District
         Chapter 1161   B-4 General Business District
         Chapter 1162   MB Manufacturing-Business District
         Chapter 1163   M-1 Manufacturing District
         Chapter 1165   M-2 Heavy Manufacturing District
         Chapter 1167   PUD Planned Unit Development District
         Chapter 1168. B-5 Transportation Business District.
         Chapter 1169. B-6 Commercial Amusement Business District.