Chapter 3A — Leases and Prospecting Permits
- Subch. I General Provisions §§181 to 196
- Subch. II Coal §§201 to 209
- Subch. III Phosphates §§211 to 214
- Subch. IV Oil and Gas §§221...222i to 237
- Subch. V Oil Shale §§241 to 242
- Subch. VI Alaska Oil Proviso §251
- Subch. VII Sodium §§261 to 263
- Subch. VIII Sulphur §§271 to 276
- Subch. IX Potash §§281 to 287