9-3-6: ADJUSTMENTS TO CHARGES; DISPUTES:
   A.   Adjustments: The City Council may by resolution, from time to time, adopt policies providing for the adjustment of stormwater drainage charges for parcels or groups of parcels, based upon hydrologic data supplied by affected property owners, demonstrating an actual hydrologic response substantially different from the REF being used for the parcel or parcels. Such adjustment shall be made only after receiving the recommendation of the City Engineer and shall not be made effective retroactively. Adjustment of fees shall not be retroactive. (Elko Ord. 169, 12-28-2006)
   B.   Disputes: If a property owner or person responsible for paying the stormwater drainage fees or charges questions the correctness of an invoice for such charge or fee, such person may have the determination of the charge recomputed by written request to the Mayor made within ninety (90) days of mailing of the invoice in question by the City. (Elko 2004 Code § 53.13)