Louisiana State University Laboratory School and in-service teachers and to serve as a demonstration and educational research center. Since the school is part of the LSU system, students are required to pay tuition. The school is located on the main campus of Louisiana State University in Baton Rouge, a center for the petrochemical industry and a major deep-water port. Baton Rouge is the capital of Louisiana with a population of over 600,000. Louisiana State University Laboratory School Louisiana State University Laboratory School (U-High) is a laboratory school under Louisiana State University and is one of two laboratory schools in Baton Rouge. The other is Southern
President of the Louisiana State Senate President of the Louisiana State Senate The President of the Louisiana State Senate is the highest-ranking member of the Louisiana State Senate. As presiding officer, he or she convenes session and calls members to order, but can designate another state senator to preside in his or her place. The Louisiana state senate president is fifth in gubernatorial line of succession in Louisiana. The president's counterpart in the lower house of the Louisiana Legislature is the Speaker of the Louisiana House of Representatives. The Louisiana Constitution of 1812 did not provide for a lieutenant governor to preside over the state senate