25-30.255. Measurement of Service for Water Utilities

(1) Except as provided in subsection (2) of this rule, each utility must measure water sold upon the basis of metered volume sales unless the Commission approved flat rate service arrangements for that utility. (2) A utility may provide flat rate on estimated service for: (a) Temporary service where the utility can readily estimate water use. (b) Public and private fire protection service. (c) Water used for street sprinkling and sewer flushing when provided for by contract between the utility and the municipality or other local governmental authority.