Subchapter II Coal land entries under nonmineral land laws with reservation of coal to united states
Subchapter III Petroleum, other mineral oil, or gas land entries under mining laws
Subchapter IV Homestead entry of lands in utah, withdrawn or classified as oil lands
Subchapter V Agricultural entry of lands withdrawn or classified as containing phosphate, nitrate, potash, oil, gas, asphaltic minerals, sodium, or sulphur
Subchapter VI Location of phosphate rock lands under placer-mining laws
Subchapter VII Permits to prospect for chlorides, sulphates, carbonates, borates, silicates, or nitrates of potassium
Subchapter VIII Building stone or saline land entries under placer-mining laws
Subchapter IX Disposal of alabama lands as agricultural lands