Tex. Ins. Code § 1301.0053
(a) If an out-of-network provider provides emergency care as defined by Section 1301.155 or post-emergency stabilization care to an enrollee in an exclusive provider benefit plan, the issuer of the plan shall reimburse the out-of-network provider at the usual and customary rate or at a rate agreed to by the issuer and the out-of-network provider for the provision of the services and any supply related to those services. The insurer shall make a payment required by this subsection directly to the provider not later than, as applicable:
(b) For emergency care or post-emergency stabilization care subject to this section or a supply related to that care, an out-of-network provider or a person asserting a claim as an agent or assignee of the provider may not bill an insured in, and the insured does not have financial responsibility for, an amount greater than an applicable copayment, coinsurance, and deductible under the insured's exclusive provider benefit plan that:
(1) is based on:
Added by Acts 2011, 82nd Leg., R.S., Ch. 288 (H.B. 1772), Sec. 9, eff. September 1, 2011.
Acts 2019, 86th Leg., R.S., Ch. 1342 (S.B. 1264), Sec. 1.06, eff. September 1, 2019.
Acts 2023, 88th Leg., R.S., Ch. 740 (H.B. 3359), Sec. 4, eff. September 1, 2023.