Should a limited order be issued under section 2(b)(2) of the Act, the locator is required to furnish a bond in a sum determined by the Administrative law judge. The bond must be either a corporate surety bond or a personal bond accompanied by cash or negotiable Federal securities equal at their par value to the amount of the penal sum of the bond, together with power-of-attorney to the Secretary of the Interior or his delegate.
43 C.F.R. §3738.1