36 U.S.C. § 704: Activities

In cooperation with appropriate State and local government authorities, each Federal land management agency shall plan for and carry out activities on Carl Garner Federal Lands Cleanup Day that—(1) encourage continuing public and private sector cooperation in preserving the beauty and safety of areas within the jurisdiction of the agency; (2) increase citizens’ sense of ownership and community pride in those areas; (3) reduce litter on Federal lands, along trails and waterways, and within those areas; and (4) maintain and improve trails, recreation areas, waterways, and facilities.