For the purposes of this Zoning Ordinance, the City is hereby divided into the following districts:
(a) R-1 One-Family Residential;
(b) R-2 One-Family Residential;
(c) R-T Two-Family Residential;
(d) R-M Multiple Family Residential;
(e) MHP Mobile Home Park;
(f) O-1 Office;
(g) CBD Central Business;
(h) B-1 Local Business;
(i) B-2 General Business;
(j) MXD Mixed Use.
(k) I-1 Light Industrial;
(l) I-2 General Industrial;
(m) P-1 Vehicular Parking;
(n) HL-1 Historic Limited;
(o) HL-2 Historic Limited Residential; and
(p) South Michigan Avenue District.