Tex. Lab. Code § 209.063
(a) Notwithstanding any other provision of this subtitle, the remaining balance of extended benefits that an individual would otherwise be entitled to receive in an extended benefit period for benefit periods beginning after the end of a benefit year is reduced as provided by Subsections (b) and (c) if:
(b) The balance is reduced by an amount equal to the product of:
Acts 1993, 73rd Leg., ch. 269, Sec. 1, eff. Sept. 1, 1993.