21. As principal officer of the Shenandoah militia during the war, he obtained the title, " Colonel ." 22. He was Principal Officer of the U . S . Consulate in Medan ( 1978 1981 ). 23. In 1752, Bernard was appointed the principal officer of public health by the Lazzaretto, on Manoel Island. 24. The liquidator is the principal officer of the company who is appointed to conduct the winding-up process. 25. _To conduct background investigations and the fingerprinting of the principal officers and investors of companies applying for licenses. 26. He was the youngest U . S . Principal Officer to serve in Bermuda in the modern era. 27. Presidents have used Cabinet meetings of selected principal officers but to widely differing extents and for different purposes. 28. By July 1982, Council had appointed other principal officers and most of these them assumed duties in August. 29. Her last position was as Principal Officer with the Council for Curriculum Examinations and Assessment ( CCEA ). 30. On 25 July 1814 the Principal Officers and Commissioners of His Majesty's Navy put her up for sale.