In this chapter:

1. (1) "Commission" means the Texas Commission on Environmental Quality.

2. (2) "On-site wastewater treatment system" means a system of treatment devices or disposal facilities that:

   1. (A) is used for the disposal of domestic sewage, excluding liquid waste resulting from the processes used in industrial and commercial establishments;
   2. (B) is located on the site where the sewage is produced; and
   3. (C) produces not more than 5,000 gallons of waste a day.

Acts 1989, 71st Leg., ch. 678, Sec. 1, eff. Sept. 1, 1989.

Amended by Acts 1991, 72nd Leg., 1st C.S., ch. 3, Sec. 1.039, eff. Aug. 12, 1991;

Acts 1995, 74th Leg., ch. 76, Sec. 11.116, eff. Sept. 1, 1995;

Acts 1995, 74th Leg., ch. 347, Sec. 1, eff. Aug. 28, 1995.

Acts 2011, 82nd Leg., R.S., Ch. 1021 (H.B. 2694), Sec. 8.02, eff. September 1, 2011.