Adds Ch. 20.30, 20.35 and § 20.40.490; amends §§ 20.10.080, 20.10.400A, C, D and E, 20.10.420, 20.10.440, 20.20.010 (7) and (10), 20.20.018, 20.20.160, 20.20.170 D 2 a, E 2 a and F 2 b, 20.20.200 A, 20.20.255 E, 20.20.280, 20.20.400 A, 20.20.430, 20.20.520 J, K and L, 20.20.560 D and E, 20.20.650 A, 20.20.740, 20.20.890 B, 20.20.900 C and D, 20.20.950 G, 20.25A.010 B, 20.25A.020 A 2, 20.25A.030 B, 20.25A.050 H 2 a and J, 20.25A.070 A, 20.25A.080 B, 20.25A.090 B 2 d, 20.25A.100 C, 20.25A.100 E 1 c, 1 e ii, 1 f ii, 1 h, 1 j ii, 6 d ix (2) and 6D x (2), 20.25A.110, 20.25C.010, 20.25D.010, 20.25E.070, 20.25E.080 W, 20.25F.010 A, 20 25F.020 B and G 2 a, 20.25F.030 A, 20.25F.040 B Note (4), C 1 d and C 10, 20.40.250 A, 20.40.260 and 20.40.530 A 4; repeals Ch. 20.30 and §§ 20.20.515, 20.20.775, 20.20.880, 20.25B.040 C, 20.25C.050, 20.25C.060, 20.25.070, 20.25D.020, 20.40.270, 20.40.420, 20.40.530 B, C and D, 20.40.532, 20.40.535, 20.40.550, 20.40.555, 20.40.557, 20, 40.560 and 20.40.565 (Land use code)