§947.772. Requirements for coal exploration.
30 C.F.R. § 947.772
Notes, amendments, and revision history
Amendments
[52 FR 13816, Apr. 24, 1987]
Authority
Authority: 30 U.S.C. 1201 et seq.
Source
Source: 48 FR 7883, Feb. 24, 1983, unless otherwise noted.
Amendments
[52 FR 13816, Apr. 24, 1987]