This bill proposes to redesignate a specific section of United States Highway 425, located between the northern junction of Louisiana Highway 132 and the southern junction of Louisiana Highway 584 in Richland Parish, as the "Sheriff Gary Lynn Gilley Memorial Highway." This change honors Sheriff Gary Lynn Gilley and aims to commemorate his contributions to the community.

Additionally, the bill mandates that the Department of Transportation and Development, or its contractors, are responsible for erecting and maintaining signage that reflects this new designation. The costs associated with the signage, including materials and installation, will be covered by private funds, with a cap of five hundred fifty dollars per sign.