Sec. 8801.159.  TERM OF PERMIT.  (a)  A permit issued under this chapter may be for a term not to exceed five years as set by the board.
(b)  A permit does not become a vested right of the permit holder.  The board may revoke or suspend a permit or amend its terms after notice and hearing when reasonably necessary to accomplish the purpose of this chapter.
Acts 2003, 78th Leg., ch. 1277, Sec. 1, eff. April 1, 2005.