Senate Bill No. 412 designates a segment of Louisiana Highway 13 in Evangeline Parish as the "Roy Chaffin 'Bayou Boogie' Memorial Highway." The designated portion begins at Louisiana Highway 10 and extends to Louisiana Highway 167 in the Village of Turkey Creek. This bill outlines the responsibilities of the Department of Transportation and Development (DOTD) regarding the erection and maintenance of signage for this designation.

Additionally, the bill stipulates that the DOTD will only proceed with the installation of the signs if local or private funds are provided to cover the actual costs of materials, fabrication, mounting posts, and installation, with a maximum expenditure of $750 per sign. The effective date for this designation is set for August 1, 2026.