§57.5038. Annual exposure limits.
30 C.F.R. § 57.5038
No person shall be permitted to receive an exposure in excess of 4 WLM in any calendar year.
Notes, amendments, and revision history
Authority
Authority: 30 U.S.C. 811.
Source
Source: 50 FR 4082, Jan. 29, 1985, unless otherwise noted.