§ 51.04 MULTIPLE PREMISES STRUCTURES.
   (A)   For structures having more than one premises, at the customer’s option, water service may be provided by a single meter for the structure or by individual meters for each premises.
   (B)   In the event a single structure meter is installed, the meter and service piping shall be sized as follows:
 
No. of Premises
Meter Size
Service Piping Size
3 or 4
1 in.
1-1/4 in.
5 to 12
1-1/2 in.
2 in.
Over 12 premises
Meters to be sized individually
 
(2009 Code, § 39-1-4)