Louisiana without thoroughly accounting for the influence of the petroleum and gas industries. Since the 1980s, these industries' headquarters have consolidated in Houston, but many of the jobs that operate or provide logistical support to the U.S. Gulf of Mexico crude-oil-and-gas industry remained in Louisiana . In 1849, the state moved the capital from New Orleans to Baton Rouge. Donaldsonville, Opelousas, and Shreveport have briefly served as the seat of Louisiana state government. The Louisiana State Capitol and the Louisiana Governor's Mansion are both located in Baton Rouge. The Louisiana Supreme Court, however, did not move to Baton Rouge but remains
Louisiana State Senate be filled in a special election. Senate sessions occur every year, along with the Louisiana House of Representatives. The Senate convenes for sixty legislative days in general session in even-numbered years, and for forty-five days in appropriations session in odd-numbered years. The Senate is the upper legislative chamber of the Louisiana State Legislature and, along with the Louisiana House of Representatives, is the legislative power of the State of Louisiana. In addition it tries officials impeached by the House of Representatives and confirms or rejects officials nominated by the Governor of Louisiana. †First elected in a special election The Louisiana