43 C.F.R. § 3509.20
When does my future interest lease take effect?
Cite as 43 C.F.R. § 3509.20 (2026)
Your future interest lease will be effective on the date the minerals vest in the United States, as stated in the lease.
43 C.F.R. § 3509.20
Cite as 43 C.F.R. § 3509.20 (2026)