§ 52-3. Districts and boundaries thereof.
The City of Irving is hereby divided into thirty-four (34) [thirty-five (35)] types of districts. The use, height and area regulations are uniform in each district. These districts shall be known as:
R-40
Single-family districtR-15
Single-family districtR-10
Single-family districtR-7.5
Single-family districtR-6
Single-family districtR-ZLa
Zero lot line districtR-PH
Patio home districtR-ZL
Zero lot line districtR-3.5
Two-family districtR-SFA
Single-family attached districtR-2.5
Four-family districtR-MF-1
Multi-family districtR-MF-2
Multi-family districtR-TH
Townhouse districtR-MH
Manufactured home districtR-XF
Extra family districtP-O
Professional office districtC-O
Commercial office districtC-N
Neighborhood commercial districtC-C
Community commercial districtC-OU-1
Commercial outdoor districtC-OU-2
Commercial outdoor districtC-OU-3
Commercial outdoor districtC-W
Commercial warehouse districtFWY
Freeway districtML-20
Light industrial districtML-20a
Light industrial districtML-40
Light industrial districtML-120
Light industrial districtML-140
Light industrial districtC-P
Commercial park districtAG
Agricultural districtS-P-1
Site plan - 1 (detailed) districtS-P-2
Site plan - 2 (generalized) districtPUD
Planned unit development district