1[19A. Defects in appointments not to invalidate acts.--No act or proceeding of the Board shall be questioned on the ground merely of the existence of any vacancy in, or defect in the constitution of the Board.]
<span style="margin-left:15px;"></span><b><sup>1</sup>[19A. Defects in appointments not to invalidate acts.--</b>No act or proceeding of the Board shall be questioned on the ground merely of the existence of any vacancy in, or defect in the constitution of the Board.]<br><br>