{"data":{"id":"us/43-cfr-3809.400","jurisdiction":"us","citation":"43 CFR 3809.400","heading":"Does this subpart apply to my existing or pending plan of operations?","body":"You may continue to operate under the terms and conditions of a plan of operations that BLM approved before January 20, 2001. All provisions of this subpart except plan content (§ 3809.401) and performance standards (§§ 3809.415 and 3809.420) apply to such plan of operations. See § 3809.505 for the applicability of financial guarantee requirements.","path":["Title 43—Public Lands: Interior","Subtitle B—Regulations Relating to Public Lands","CHAPTER II—BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR","SUBCHAPTER C—MINERALS MANAGEMENT (3000)","PART 3800—MINING CLAIMS UNDER THE GENERAL MINING LAWS","Subpart 3809—Surface Management"],"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":"4dd97f8eca05d8beb7d6b71a9372209d35e57981c273297bb1c0c5e6a551dbd2","source_id":"us-cfr","stale":true,"prev":"us/43-cfr-3809.336","next":"us/43-cfr-3809.401"},"notice":"GroundRules: Original legal text. Not legal advice."}