{"data":{"id":"us/43-cfr-3142.1","jurisdiction":"us","citation":"43 CFR 3142.1","heading":"Purpose.","body":"This subpart provides definitions and procedures for meeting the production in paying quantities and the diligent development requirements for tar sand in all combined hydrocarbon leases and tar sand leases.","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 3140—LEASING IN SPECIAL TAR SAND AREAS","Subpart 3142—Paying Quantities/Diligent Development for Combined Hydrocarbon and Tar Sand Leases"],"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":"ebcca5d7db7e15bfc003d800237d4a5a470f4f2150701d7c397b30f269ed449d","source_id":"us-cfr","stale":true,"prev":"us/43-cfr-3141.70","next":"us/43-cfr-3142.3"},"notice":"GroundRules: Original legal text. Not legal advice."}