Senate Bill No. 160 designates a portion of United States Highway 171 in Sabine Parish as the "Speaker Joe R. Salter Memorial Highway." The designated area begins at the northernmost village limit of Florien and extends south to the southernmost village limit. The bill also mandates the Department of Transportation and Development (DOTD) to erect and maintain appropriate signage for this designation, contingent upon the receipt of local or private funds that cover the department's actual costs for materials and installation, with a cap of $750 per sign.

The bill includes a provision that allows for the erection of signs only if the necessary funding is secured, ensuring that the costs do not fall on the state. The effective date for this designation is set for August 1, 2026. Additionally, the bill underwent amendments that corrected the proposed name of the highway, ensuring clarity in the legislation.