Texas Transportation Code - TRANSP § 501.108. Record Retention

(a) Each licensed salvage vehicle dealer, used automotive parts recycler, or insurance company that sells a nonrepairable motor vehicle or a salvage motor vehicle at a casual sale shall keep on the business premises of the dealer or the insurance company a list of all casual sales made during the preceding 36-month period that contains:

(b) A salvage vehicle dealer or used automotive parts recycler shall keep on the business premises of the dealer or recycler, until the third anniversary of the date the report on the motor vehicle is submitted to the department, a record of the vehicle, its ownership, and its condition as dismantled, scrapped, or destroyed as required by Section 501.1003.