43 C.F.R. § 3137.11
If the BLM administers a unit containing tracts where the mineral estate is owned by a regional corporation or the State of Alaska, or if a proposed unit contains tracts where the mineral estate is owned by a regional corporation or the State of Alaska, the BLM will consult with and provide opportunities for participation in negotiations with respect to the creation or expansion of the unit by—
[73 FR 6443, Feb. 4, 2008]