Tex. Occupations Code § 1304.004

(a) In this section:

(1) "Maintenance agreement" means an agreement that provides only for scheduled maintenance for a limited period.

(2) "Warranty" means an undertaking made solely by the manufacturer or importer of a product or the seller of a product or service that:

(A) guarantees indemnity for a defective part, mechanical or electrical breakdown, or labor cost or guarantees another remedial measure, including the repair or replacement of the product or the repetition of service;

(B) is made without payment of additional consideration;

(C) is not negotiated or separated from the sale of the product or service; and

(D) is incidental to the sale of the product or service.

(b) This chapter does not apply to:

(1) a warranty;

(2) a maintenance agreement;

(3) a service contract sold or offered for sale to a person who is not a consumer;

(4) an agreement issued by an automobile service club that holds a certificate of authority under Chapter 722, Transportation Code;

(5) a service contract sold by a motor vehicle dealer on a motor vehicle sold by that dealer, if the dealer:

(A) is the provider;

(B) is licensed as a motor vehicle dealer under Chapter 2301; and

(C) covers its obligations under the service contract with a reimbursement insurance policy; or

(6) a contract offered by a local exchange telephone company that provides for the repair of inside telephone wiring, if:

(A) the contract term does not exceed one month; and

(B) the consumer can terminate the contract before a new contract term begins without liability except for payment of charges for the term that has begun.