Tex. Tax Code § 162.213

(a) The comptroller, on or before December 20 of each year, shall make available to all license holders an alphabetical list of licensed suppliers, permissive suppliers, distributors, aviation fuel dealers, importers, exporters, blenders, terminal operators, and dyed diesel fuel bonded users. A supplemental list of additions and deletions shall be made available to the license holders each month. A current and effective license or the list furnished by the comptroller is evidence of the validity of the license until the comptroller notifies license holders of a change in the status of a license holder.

(b) A licensed supplier or permissive supplier who sells diesel fuel tax-free to a supplier, permissive supplier, or aviation fuel dealer whose license has been canceled or revoked under this chapter, or who sells dyed diesel fuel to a distributor or dyed diesel fuel bonded user whose license has been canceled or revoked under this chapter, is liable for any tax due on diesel fuel sold after receiving notice of the cancellation or revocation.

(c) The comptroller shall notify all license holders under this chapter when a canceled or revoked license is subsequently reinstated and include in the notice the effective date of the reinstatement. Sales to a supplier, permissive supplier, distributor, aviation fuel dealer, or dyed diesel fuel bonded user after the effective date of the reinstatement may be made tax-free.