30 Tex. Admin. Code § 297.11
A Texas Water Code, §11.121, permit authorizes the appropriation of state water on a repetitive year-round basis or for a term of years. If for a term of years, it does not vest the holder with any permanent water right and expires under its own terms.
Source Note:The provisions of this §297.11 adopted to be effective May 29, 1986, 11 TexReg 2330.