Tex. Nat. Res. Code § 153.082
The limitation on liability under Section 153.081 does not apply to an owner, lessee, or occupant of agricultural or conservation land unless:
(1) the burn is conducted under the supervision of a certified and insured prescribed burn manager who has liability insurance coverage:
Added by Acts 1999, 76th Leg., ch. 1432, Sec. 1, eff. Sept. 1, 1999.
Amended by Acts 2001, 77th Leg., ch. 829, Sec. 1, eff. Sept. 1, 2001.
Acts 2009, 81st Leg., R.S., Ch. 506 (S.B. 1016), Sec. 2.09, eff. September 1, 2009.
Acts 2013, 83rd Leg., R.S., Ch. 196 (S.B. 764), Sec. 2, eff. May 25, 2013.
Acts 2015, 84th Leg., R.S., Ch. 169 (H.B. 2119), Sec. 9, eff. September 1, 2015.
Acts 2019, 86th Leg., R.S., Ch. 1096 (H.B. 2053), Sec. 4, eff. September 1, 2019.