RÉSUMÉ DIGEST ACT 368 (SB 134) 2019 Regular Session Bishop Requires DOTD to add "Home of the Who Dat Nation" signs to Louisiana welcome signs on I-10 in Louisiana at the Texas and Mississippi State Lines and in downtown New Orleans at the exit to the Superdome. Designates U.S. Hwy 90 from its intersection with I-10 in Lafayette to its intersection with La. Hwy No. 308 in Raceland as the"Governor Kathleen Babineaux Blanco Highway". Directs DOTD to erect and maintain signs provided local or private monies are received by the department equal to the department's actual costs for material, fabrication, mounting posts, and installation of each sign, not to exceed $1,100 per sign. Effective August 1, 2019.