30 CFR § 939.702
Exemption for coal extraction incidental to the extraction of other minerals
July 29, 2020
Part 702 of this chapter, Exemption for Coal Extraction Incidental to the Extraction of Other Minerals, shall apply to any person who conducts coal extraction incidental to the extraction of other minerals for purposes of commercial use or sale.
[54 FR 52123, Dec. 20, 1989]