(a) In this section, “Texas trade association” means a cooperative and voluntarily joined statewide association of business or professional competitors in this state designed to assist its members and its industry or profession in dealing with mutual business or professional problems and in promoting their common interest.
(b) A person may not hold the position of chief administrative law judge and may not be employed by the office in a “bona fide executive, administrative, or professional capacity,” as that phrase is used for purposes of establishing an exemption to the overtime provisions of the federal Fair Labor Standards Act of 1938 (29 U.S.C. § 201 et seq.), and its subsequent amendments, if:
(1) the person is an officer, employee, or paid consultant of a Texas trade association in any field regulated by an agency for which the office is required to conduct administrative hearings; or
(2) the person’s spouse is an officer, manager, or paid consultant of a Texas trade association in any field regulated by an agency for which the office is required to conduct administrative hearings.

(c) A person may not hold the position of chief administrative law judge or act as the general counsel to the chief administrative law judge or the office if the person is required to register as a lobbyist under Chapter 305 because of the person’s activities for compensation on behalf of a profession related to the operation of the office, including a profession that is licensed by an agency for which the office is required to conduct administrative hearings.