(A) For all connected loads of 5 HP or less, the minimum charge shall be as set forth in the Fee Schedule, Chapter 98.
(B) Where the connected load is 5 HP or more, a maximum demand meter shall be installed. This instrument shall be designed to indicate the highest average KW load during any consecutive 15 minutes of the month, and from the readings of this meter, the monthly demand charge shall be as set forth in the Fee Schedule, Chapter 98 and shall be added to the charge for energy.
(C) Service is available for commercial and industrial service to customers taking electric energy through 1 meter at 440 or 220 volts 3 phase 60 cycle and having 5 HP or more connected load.
(1992 Code, § 9-82)