A title insurance agent shall not:
(1) Bind reinsurance on behalf of the title insurer;
(2) Permit any of its directors, officers, controlling shareholders, or employees to serve on the title insurer's board of directors if the title insurance agent wrote five percent (5%) or more of the direct premiums of the title insurer written in the previous calendar year as shown on the title insurer's most recent annual statement filed with the Insurance Commissioner, unless the title insurer and the title insurance agent are under common control or ownership;
(3) Jointly employ an individual who is employed with the title insurer unless the title insurer and the title insurance agent are under common control or ownership; or
(4) Issue a title insurance report or title insurance policy insuring the interest of an insured in real property in this state unless the title insurance agent is licensed under this subchapter and the title insurance report or title insurance policy is signed by a title insurance agent licensed under this subchapter.