In this subchapter, "commissioners court" means the commissioners court of a county that:

1. (1) borders the United Mexican States;
2. (2) contains a municipality with a population of more than 500,000; and
3. (3) appoints a board of emergency services commissioners under this chapter.

Added by Acts 2013, 83rd Leg., R.S., Ch. 21 (S.B. 332), Sec. 1, eff. September 1, 2013.

Acts 2023, 88th Leg., R.S., Ch. 644 (H.B. 4559), Sec. 111, eff. September 1, 2023.