Tex. Fin. Code § 349.202
(a) Liability to an obligor for a violation of this subtitle to which Section 349.003 applies is limited as provided by this section if, after the 60-day period described by Section 349.201(a)(1) but before the time the obligor gives written notice of that violation or files an action alleging that violation, the violation is corrected as to that obligor by:
(b) The liability of any person for the violation to the obligor as described by Subsection (a) is limited for each transaction to an amount that does not exceed one, but not both, of the following:
(2) the time price differential or interest contracted for, charged, or received, not to exceed $2,000, if:
Acts 1997, 75th Leg., ch. 1008, Sec. 1, eff. Sept. 1, 1997.