Adds Maps 15-1 and 15-2, new §§ 19.15.030, 19.15.110 and 19.15.120, and use-standards tables 18-14, 20-16 and 22-10c; amends §§ 19.15.010 and 19.15.020, and use-standards tables 10-01, 10-02, 11-01, 12-01, 13-01, 14-01, 17-06, 18-07, 19-02, 19-03, 20-08 and 21-05; amends and renumbers former §§ 19.15.030 to be 19.15.040, 19.15.040 to be 19.15.080, 19.15.050 to be 19.15.090, 19.15.070 to be 19.15.100, 19.15.080 to be 19.15.060, 19.15.090 to be 19.15.070, and 19.15.100 to be 19.15.050; repeals Map 21-1 and § 19.10.020, zoning