Sec. 901.257.  OATH AND CERTIFICATE FEE.  Before the board issues a certificate to a person, the person must:
(1)  take an oath, administered by a board member or by another person authorized to administer oaths, to support:
(A)  the constitution and laws of this state and the United States;  and
(B)  the board's rules;  and
(2)  pay a fee for the certificate in an amount set by board rule not to exceed $50.
Acts 1999, 76th Leg., ch. 388, Sec. 1, eff. Sept. 1, 1999.