Texas Property Code - PROP § 212.002. Applicability of Chapter

(A) provide that the restrictions expire;

(B) permit the restrictions to be extended after the initial restriction period expires if a majority of the owners of lots in the subdivision, by a written instrument that is acknowledged and filed for record, signify consent to the extension of the restrictions for a further period the maximum length of which is specified by the restrictions;  and

(C) do not expressly provide for or expressly prohibit successive extensions of the restrictions after the expiration of the initial extension period.