{"data":{"id":"us/50-cfr-27.64","jurisdiction":"us","citation":"50 CFR 27.64","heading":"Prospecting and mining.","body":"Prospecting, locating, or filing mining claims on national wildlife refuges is prohibited unless otherwise provided by law. See § 29.31 for provisions concerning mineral leasing.","path":["Title 50—Wildlife and Fisheries","CHAPTER I—UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR","SUBCHAPTER C—THE NATIONAL WILDLIFE REFUGE SYSTEM","PART 27—PROHIBITED ACTS","Subpart F—Disturbing Violations: Against Nonwildlife Property"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-50.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:39Z","sha256":"094908a642bdccd6e2505a8f748454002764cfc66145d66ef8eab575abb49300","source_id":"us-cfr","stale":true,"prev":"us/50-cfr-27.63","next":"us/50-cfr-27.65"},"notice":"GroundRules: Original legal text. Not legal advice."}