{"data":{"id":"us/43-cfr-3503.42","jurisdiction":"us","citation":"43 CFR 3503.42","heading":"When I submit confidential, proprietary information, how can I help ensure it is not available to the public?","body":"When you submit data and information that you believe to be exempt from disclosure by part 2 of this title, you must clearly mark each page that you believe contains confidential information. BLM will keep all data and information confidential to the extent allowed by § 2.13(c) of this title.","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 3500—LEASING OF SOLID MINERALS OTHER THAN COAL AND OIL SHALE","Subpart 3503—Areas Available for Leasing"],"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":"7eb598b31c39276d5fe643cbb35c08d99b6ad82175cad0a26097a6be79ff011c","source_id":"us-cfr","stale":true,"prev":"us/43-cfr-3503.41","next":"us/43-cfr-3503.43"},"notice":"GroundRules: Original legal text. Not legal advice."}