Texas Tax Code - TAX § 6.412. Restrictions on Eligibility of Board Members

(1) is related within the second degree by consanguinity or affinity, as determined under Chapter 573, Government Code, to an individual who is engaged in the business of appraising property for compensation for use in proceedings under this title or of representing property owners for compensation in proceedings under this title in the appraisal district for which the appraisal review board is established;

(2) owns property on which delinquent taxes have been owed to a taxing unit for more than 60 days after the date the individual knew or should have known of the delinquency unless:

(3) is related within the third degree by consanguinity or within the second degree by affinity, as determined under Chapter 573, Government Code, to a member of:

(1) is a former member of the board of directors, former officer, or former employee of the appraisal district;

(2) served as a member of the governing body or officer of a taxing unit for which the appraisal district appraises property, until the fourth anniversary of the date the person ceased to be a member or officer;

(3) appeared before the appraisal review board for compensation during the two-year period preceding the date the person is appointed;  or

(4) served for all or part of three previous terms as a board member or auxiliary board member on the appraisal review board.