43 U.S.C. § 125 : US Code - Section 125: Annexation of discontinued district to adjacent district

Search 43 U.S.C. § 125 : US Code - Section 125: Annexation of discontinued district to adjacent district

Whenever the cost of collecting the revenue from the sales of the
public lands in any land district is as much as one-third of the
whole amount of revenue collected in such district, it may be
lawful for the President, if, in his opinion, not incompatible with
the public interest, to discontinue the land office in such
district, and to annex the same to some other adjoining land
district.