The bill designates specific portions of highways in Louisiana to honor individuals. It establishes the elevated portion of Interstate 12 in St. Tammany Parish as the "Patricia 'Pat' Brister Memorial Bridge" and a section of United States Highway 51 in St. John the Baptist Parish as the "Arnold J. Labat Memorial Highway." The Department of Transportation and Development is tasked with erecting and maintaining appropriate signage for these designations.

Additionally, the bill stipulates that the department can only proceed with the signage if local or private funds are provided to cover the actual costs of materials, fabrication, mounting posts, and installation. The maximum allowable expenditure for the "Patricia 'Pat' Brister Memorial Bridge" signs is set at $1,680 per sign, while the limit for the "Arnold J. Labat Memorial Highway" signs is capped at $550 each.