10-1-4-13: ANNUAL USER CHARGE RATE (UCR):
The annual user charge rate (UCR) shall be based on the following formula for one equivalent dwelling unit (EDU):
   OM&R = UCR for one EMU
   EDUT
Total OM&R expenses divided by the total number of EDUs (EDUT) is the user charge rate for one EDU. (Ord. 453, 11-29-1990)