Tex. Ins. Code § 557.051
If payment of an insurance claim relating to personal property requires the endorsement of a check or draft by a holder of a lien on the property or otherwise requires approval of the lienholder, not later than the 14th business day after the date the lienholder receives a request for the endorsement or other approval, the lienholder shall provide:
Added by Acts 2003, 78th Leg., ch. 1274, Sec. 2, eff. April 1, 2005.