The permit requirements of this chapter do not apply to:

1. (1) a well regulated under Chapter 27, Water Code;
2. (2) a well with a casing diameter of less than five inches that serves only a single-family dwelling; and
3. (3) any other well as provided by board rule.

Acts 2003, 78th Leg., ch. 1277, Sec. 1, eff. April 1, 2005.

Acts 2005, 79th Leg., Ch. 238 (S.B. 1537), Sec. 15, eff. May 27, 2005.

Acts 2013, 83rd Leg., R.S., Ch. 1187 (S.B. 1031), Sec. 7, eff. June 14, 2013.