To determine the sewage flow from any establishment, the YCUA may use one of the following methods:
(A) The amount of water supplied to the premises by the public water system as shown upon the water meter if the premises are metered;
(B) If the premises are supplied with river water or water from private wells, the amount of water supplied from the sources may be metered at the source or metered at its point of discharge prior to entry into the public sewer;
(C) If the premises are used for an industrial or commercial purpose of a nature that the water supplied to the premises cannot be entirely discharged into the sewer system, the estimate of the amount of sewage discharged into the sewer system made by the utilities authority from the water, gas or electric supply, or metered at its point of discharge prior to entry into the public sewer;
(D) The volume of sewage discharged into the sewer system as determined by measurements and samples taken at a manhole installed by the owner of the property served by the sewer system at his or her own expense in accordance with the terms and conditions of the permit issued by the YCUA pursuant to this subchapter; and
(E) A figure determined by the YCUA by any combination of the foregoing or by any other equitable method.
(Prior Code, § X-3.87)