{"data":{"id":"us/43-cfr-3910.21","jurisdiction":"us","citation":"43 CFR 3910.21","heading":"Lands subject to exploration.","body":"The BLM may issue oil shale exploration licenses for all Federal lands subject to leasing under § 3900.10 of this chapter, except lands that are in an existing oil shale lease or in preference right leasing areas under the R, D and D program. The BLM may issue exploration licenses for lands in preference right lease areas only to the R, D and D lessee.","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 3910—OIL SHALE EXPLORATION LICENSES","Subpart 3910—Exploration Licenses"],"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":"3f1288b1c1ff24e61ac86dc151aedd1646d53f05bb7da0525f9717d264cc1552","source_id":"us-cfr","stale":true,"prev":"us/43-cfr-3905.10","next":"us/43-cfr-3910.22"},"notice":"GroundRules: Original legal text. Not legal advice."}