Texas Occupations Code - OCC § 1201.455. Written Disclosure and Warranty of Habitability Required

(a) Except as otherwise provided by this subchapter, a person may not sell or exchange a used manufactured home to a consumer for use as a dwelling without providing:

(b) Unless, not later than the 65th day after the later of the installation date or the date of the sale or exchange, the consumer notifies the seller in writing of a defect that makes the home not habitable, any obligation or liability of the seller under this subchapter is terminated.  The warranty must conspicuously disclose that notice requirement to the consumer.