Tex. Ins. Code § 1301.103
Except as provided by Sections 1301.104 and 1301.1054, not later than the 45th day after the date an insurer receives a clean claim from a preferred provider in a nonelectronic format or the 30th day after the date an insurer receives a clean claim from a preferred provider that is electronically submitted, the insurer shall make a determination of whether the claim is payable and:
Added by Acts 2003, 78th Leg., ch. 1274, Sec. 3, eff. April 1, 2005.
Acts 2005, 79th Leg., Ch. 728 (H.B. 2018), Sec. 11.037(a), eff. September 1, 2005.
Acts 2011, 82nd Leg., R.S., Ch. 798 (H.B. 2292), Sec. 8, eff. September 1, 2011.