Tex. Labor Code § 205.015: CONTINUED LIABILITY FOR REIMBURSEMENT.

An employer who has elected reimbursement under Section 205.001 or 205.002 shall pay reimbursements for benefits that are attributable to service in the employ of the employer during the period of the election, even if the employer is no longer a reimbursing employer when the benefits are paid.

Acts 1993, 73rd Leg., ch. 269, Sec. 1, eff. Sept. 1, 1993.