Subchapter IX - POTASH
- Section 281 - Prospecting permits for chlorides, sulphates, carbonates, borates, silicates, or nitrates of potassium; authorization; acreage; lands affected
- Section 282 - Leases to permittees of lands showing valuable deposits; royalty
- Section 283 - Lands containing valuable deposits not covered by permits or leases; authority to lease; acreage; conditions; renewals; exemptions from rentals and royalties; suspension of operations
- Section 284 - Lands containing coal or other minerals in addition to potassium deposits; issuance of prospecting permits and leases; covenants in potassium leases
- Section 285 - Laws applicable
- Section 286 - Disposition of royalties and rents from potassium leases
- Section 287 - Extension of prospecting permits