Texas Occupations Code - OCC § 351.309. Continuing Education Exemptions

(1) holds a license but does not practice optometry or therapeutic optometry in this state;

(2) served in the regular armed forces of the United States during part of the most recent license term;

(3) submits proof to the board that the person suffered a serious or disabling illness or physical disability preventing the person from complying with the requirements during the most recent license term; or

(4) was first licensed during the period preceding the license renewal date.