Federal (United States) · Regulations
Subpart 3594 — Mining Methods
5 sections
5 sections
- 43 C.F.R. § 3594.1Ultimate maximum recovery.
- 43 C.F.R. § 3594.2Support pillars.
- 43 C.F.R. § 3594.3Boundary pillars and isolated blocks.
- 43 C.F.R. § 3594.4Development on leased lands through adjoining mines as part of a mining unit.
- 43 C.F.R. § 3594.5Minerals soluble in water; brines; minerals taken in solution.