Section 297.16 - Conveyance of Water Down Bed and Banks(a) A person who wishes to discharge treated wastewater derived from privately owned groundwater into a stream or other state watercourse and then subsequently divert and reuse such water must obtain prior authorization from the commission for the discharge, conveyance and diversion of this water. The authorization may allow for the diversion by the discharger of existing discharges, less carriage losses, and shall be subject to special conditions if necessary to protect an existing water right that was granted based on the use or availability of these discharges. Special conditions may also be included in the permit to help maintain instream uses and freshwater inflows to bays and estuaries. A person wishing to divert and reuse future increases of discharged wastewater derived from privately owned groundwater must obtain authorization to divert and reuse such increases in discharges before the increase occurs.(b) Except as provided by Subchapter I of this chapter (relating to Conveying Stored Water) for the conveyance of stored or conserved water, a person who wishes to convey and subsequently divert water in a watercourse or stream must obtain the prior approval of the commission through a bed and banks authorization. The authorization shall allow to be diverted only the amount of water put into a watercourse or stream, less carriage losses and subject to any special conditions that may address the impact of the discharge, conveyance, and diversion on existing water rights, instream uses, and freshwater inflows to bays and estuaries.(c) Water discharged into a watercourse or stream under this section shall not cause a degradation of water quality as provided by § 307.5 of this title (relating to Antidegradation). Authorizations under this section and water quality authorizations may be approved in a consolidated permit proceeding. Nothing in this chapter affects the obligation to obtain and comply with a permit under Texas Water Code, Chapter 26 or other applicable law.(d) With prior authorization, a person, association of persons, corporation, water control and improvement district, or irrigation district supplying water imported from a source located wholly outside the boundaries of this state, except water imported from a source located in the United Mexican States, may use the bed and banks of any flowing natural stream in the state to convey water for use in this state. The authorization must:(1) allow for the diversion of only the amount of water put into a watercourse or stream, less carriage losses; and(2) include special conditions adequate to prevent a significant impact to the quality of water in this state.(e) Authorizations under subsection (d) of this section are not subject to the requirements of subsections (a) - (c) of this section.(f) Nothing in this section shall be construed to affect an existing project for which water rights and reuse authorizations have been granted by the commission before September 1, 1997.30 Tex. Admin. Code § 297.16
The provisions of this §297.16 adopted to be effective February 24, 1999, 24 TexReg 1162; amended to be effective May 6, 2010, 35 TexReg 3504