Texas Business Organizations Code - BUS ORG § 200.155. Valid Restriction on Transfer

(1) obligates the holder of the restricted security to offer a person, including the real estate investment trust or other holders of securities of the real estate investment trust, an opportunity to acquire the restricted security within a reasonable time before the transfer;

(2) obligates the real estate investment trust, to the extent provided by this code, or another person to purchase a security that is the subject of an agreement relating to the purchase and sale of the restricted security;

(3) requires the real estate investment trust or the holders of a class of the real estate investment trust's securities to consent to a proposed transfer of the restricted security or to approve the proposed transferee of the restricted security for the purpose of preventing a violation of law;

(4) prohibits the transfer of the restricted security to a designated person or group of persons and the designation is not manifestly unreasonable;  or

(5) maintains a tax advantage to the real estate investment trust, including maintaining its status as a real estate investment trust under the relevant provisions of the Internal Revenue Code and regulations adopted under the Internal Revenue Code.