30 Tex. Admin. Code § 297.52
In its consideration of an application for a permit to store, take, or divert water, the commission shall consider the effects, if any, of the issuance of the permit on existing instream uses of the stream or river to which the application applies.
Source Note:The provisions of this §297.52 adopted to be effective May 29, 1986, 11 TexReg 2330.