16 Tex. Admin. Code § 65.90
Upon the request of an inspection agency, authorized to do business in this state, a commission as an authorized inspector and an identifying commission card may be issued by the executive director to an inspector in the employment of such inspection agency, provided the inspector has successfully passed the examination as set forth in § RSA 65.14. The identifying commission card shall be returned to the chief inspector, when the inspector to whom the commission was issued is no longer employed, within thirty (30) days. An inspector, commissioned as provided in this section, shall be entitled to another commission upon leaving the employment of one inspection agency and entering the employment of another such agency without examination, provided the executive director is notified immediately of such reemployment and provided that a commission reinstatement fee and new application are submitted.
16 Tex. Admin. Code § 65.90