CFR > Title 43 - Public Lands: Interior > SUBTITLE B—Regulations Relating to Public Lands > CHAPTER II—BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR (parts 1000 to 9260) > SUBCHAPTER C—MINERALS MANAGEMENT (3000) (parts 3000 to 3871) > PART 3430—NONCOMPETITIVE LEASES > SUBPART 3436—Coal Lease and Coal Land Exchanges: Alluvial Valley Floors (§3436.0-1 to §3436.2-3)