Notwithstanding any other provision of this article, CAP water may be directly delivered as a potable water supply only if it is treated in a manner sufficient to ensure that the quality of the delivered water is equal to or better in salinity, hardness and dissolved organic material than the quality of the groundwater being delivered from Tucson's Avra Valley well field on the effective date of this article [November 13, 1995].
(Ord. No. 8564, § 1, 8-7-95; Ord. No. 8574, § 1, 9-5-95)