(a) 
The established zoning districts in the City of Celina are as follows:
Article 14.02, Part One, Table 1 - Former and Current Zoning Districts
Former and Obsolete Zoning Classifications
New Zoning Classification
Zoning Description
Zoning Ordinance Section
Page Number
SINGLE-FAMILY ZONING DISTRICTS
SF-E
SF-E
Single-family residential estate district
14.02.202
14-65
SF-15, SF-10, SF-9, SF-7.5, and SF-R
SF-R
Single-family residential detached district
14.02.203
14-66
PH, 2F, and TH
SF-A
Single-family residential attached district
14.02.204
14-67
MH
SF-M
Single-family residential Manufactured home district
14.02.205
14-68
OT-R
OT-R
Old town residential district
14.02.206
14-69
MULTIFAMILY ZONING DISTRICTS
MF1
MF-1
Multifamily garden style district
14.02.302
14-78
MF2
MF-2
Multifamily urban edge district
14.02.303
14-80
MF2
MF-3
Multifamily urban living district
14.02.304
14-81
NON-RESIDENTIAL ZONING DISTRICTS
CF
CF
Community facilities district
14.02.402
14-85
C-1, C-2, B-1, B-2, B-3, B-4, ONS, and RO
C
Commercial, office, and retail district
14.02.403
14-85
I-1, I-2, and HI
I
Industrial district
14.02.404
14-86
AG
AG
Agricultural district
14.02.405
14-86
MU-1, MU-2
MU
Mixed use district
14.02.406
14-87
HD
OT
Old town district (current)
14.02.407
14-88
SPECIAL DISTRICTS
PD
PD
Planned development district
14.02.501
14-92
PRO
PRO
Preston Road Overlay District
14.02.502
14-95
DNTO
DNTO
Dallas North Tollway Overlay District
14.02.503
14-96
-
CCO
Collin County Outer Loop Overlay District
14.02.504
14-104
HD
OT
Downtown district (future)
14.02.505
14-108
(b) 
All tracts of land located in the former or obsolete zoning districts shall abide by the regulations in the associated new zoning district.
(Ordinance 2019-42 adopted 10/8/19)