{"data":{"id":"us/43-cfr-8223.0-1","jurisdiction":"us","citation":"43 CFR 8223.0-1","heading":"-1 Purpose.","body":"The purpose of this part is to provide procedures for the management and protection of public lands having natural characteristics that are unusual or that are of scientific or other special interest.","path":["Title 43—Public Lands: Interior","Subtitle B—Regulations Relating to Public Lands","CHAPTER II—BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR","SUBCHAPTER H—RECREATION PROGRAMS Group 8100—Cultural Resource Management [Reserved] Group 8200—Natural History Resource Management","PART 8200—PROCEDURES","Subpart 8223—Research Natural Areas"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-43.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:15Z","sha256":"4aac90bcb18e2cbdbf5df5fefa589b9163f42ac40edd7db4b7108683b35fc9b5","source_id":"us-cfr","stale":true,"prev":"us/43-cfr-8200.0-1","next":"us/43-cfr-8223.0-5"},"notice":"GroundRules: Original legal text. Not legal advice."}