The purpose of this legislation is to transfer a specific piece of federal land from the National Forest System to Pennington County in South Dakota. The goal is to allow the county to use this land for public works or other necessary projects. The key provisions of the legislation include the definition of the land being conveyed, which is approximately 8.97 acres located within the Black Hills National Forest. The Secretary of Agriculture is responsible for transferring this land to the county without any payment required.