US Code - Subchapter V: Agricultural entry of lands withdrawn or classified as containing phosphate, nitrate, potash, oil, gas, asphaltic minerals, sodium, or sulphur

Section 121 Agricultural entry or purchase of lands withdrawn or classified as containing phosphate, nitrate, potash, oil, or gas; reservations to United States; application
Section 122 Patents; reservation in the United States of reserved deposits; acquisition of right to remove deposits; application for entry to disprove classification
Section 123 Persons locating lands subsequently withdrawn or classified; patents to
Section 124 Agricultural entry or purchase of lands withdrawn or classified as containing sodium or sulphur
Section 125 Patents in North Platte Reclamation Project; mineral rights; subrogation

Homestead entry of lands in utah, withdrawn or classified as oil lands

Lands containing coal, oil, gas, salts, asphaltic materials, sodium, sulphur, and building stone

Location of phosphate rock lands under placer-mining laws