43 C.F.R. § 3603.12 What rights pertain to users of common use areas?
Title 43 - Public Lands: Interior
(a) BLM's designation of a common use area does not establish a right to remove the materials superior to any subsequent claim or entry of the lands. (b) Once you have a permit or a sales contract to remove mineral materials from a common use area, your rights under that permit or contract are superior to any subsequent claim or entry on the lands.
Title 43: Public Lands: Interior
PART 3600—MINERAL MATERIALS DISPOSAL
Subpart 3603—Community Pits and Common Use Areas
Disposal of Materials—Community Pits and Common Use Areas
§ 3603.12 What rights pertain to users of common use areas?