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 H—RECREATION PROGRAMS (parts 8200 to 8360) > PART 8351—MANAGEMENT AREAS > SUBPART 8351—Designated National Area (§8351.0-1 to §8351.2-1) > 8351.0-3—Authority.