Tex. Business Organizations Code § 6.053

(a) Notice of a meeting is not required to be given to an owner or member of a filing entity entitled to notice under this code or the governing documents of the entity if either of the following is mailed to the person entitled to notice of the meeting to the person's address as it appears on the ownership or membership transfer records of the entity and is returned undeliverable:

(1) notice of two consecutive annual meetings and notice of any meeting held during the period between the two annual meetings; or

(2) all, but in no event less than two, payments of distribution or interest on securities during a 12-month period if the payments are sent by first class mail.

(b) Notice of a meeting is not required to be given to an owner or member entitled to notice under this code or the governing documents of a filing entity the notice requirements of which are subject to the Securities Exchange Act of 1934, as amended (15 U.S.C. Section 78a et seq.), if the person entitled to notice of the meeting is considered a lost security holder under that Act and the regulations adopted under that Act.

(c) An action taken or a meeting held without giving notice to a person not entitled to notice under this section has the same force and effect as if notice had been given to the person.

(d) A certificate or other document filed with the filing officer as a result of a meeting held or an action taken by a filing entity without giving notice of the meeting or action to a person not entitled to notice under this section may state that notice of the meeting or action was given to each person entitled to notice.

(e) Notice of a meeting must be given to a person not entitled to notice of the meeting under this section if the person delivers to the filing entity a written notice of the person's address.