Code of Federal Regulations Title 43. Public Lands:  Interior § 43.2470.2 Allowance and entry

(a) After lands are classified pursuant to the regulations of this part, and opened for entry or other disposal, all the laws and regulations governing the particular kind of entry, location, selection, or other disposal must be complied with in order for title to vest or other interests to pass.

(b) After lands are classified for disposal under the regulations of this subpart, the lands shall be offered for sale or other disposal consistent with the classification. If a petitioner-applicant does not have a preference right under § 2450.8, the lands shall be opened on an equal-opportunity basis.