The Village does hereby establish and impose a scale of sewer use charges for the use of the Village disposal system.
The basis for sewer use charges shall be as follows:
A. 
If a water rent is levied or charged against a sewer user, the sewer use charge shall be based on the consumption of water by the sewer user.
B. 
If a water rent is levied or charged against a sewer user and that user discharges substantially more or less wastewater than the amount of water supplied by the Village, then the Water and Sewer Board shall fix and determine the sewer use charge applicable in relation to the amount and type of wastewater discharged.
C. 
If a sewer user is connected to the Village disposal system but not connected to the Village water system, then the sewer user shall install a water meter on the user's water supply source to monitor the sewer user's water consumption.
D. 
At his option, a sewer user may, at his own expense and subject to the approval of the Water and Sewer Board, install, operate and maintain sewage meters, gauges or other suitable devices for measuring the amount of wastewater contributed to the disposal system. In such cases, the quantity of wastewater shall be determined by such metering devices.
A. 
The schedule of rates for sewer rents shall be determined by dividing the annual sewer operating and maintenance budget by water usage per annum within the Village to derive a sewer rent rate per 1,000 gallons of water usage. A minimum rate in accordance with the minimum rate for water usage and a rate for usage per 1,000 gallons above such minimum shall be established. The minimum rate shall be deemed a nonrefundable payment in advance of usage.
B. 
The Water and Sewer Board shall determine annually, or when directed by the Board of Trustees, the anticipated water usage within the Village for the purpose of establishing the schedule of rates.
C. 
The annual operation and maintenance budget shall be generated and managed in accordance with the laws, rules and regulations of the State of New York so as to accurately account for revenues and expenditures for operation and maintenance of the disposal system.
The cost of all flows not directly attributed to users shall be distributed among all users of the disposal system in the same manner that the costs of operation and maintenance are distributed among all users of the disposal system for their actual use. Any increased costs associated with the management of effluents and/or sludge and any damage to the treatment plant caused by the discharge of toxic pollutants shall be paid for by those users discharging the toxic pollutants.