30 CFR 33.1 : Mineral Resources (§ 1.1 To Parts 1291-1299) — (§ 1.1 To Parts 105-199) — Mine Safety And Health Administration, Department Of Labor (§ 1.1 To Parts 105-199) — Testing, Evaluation, And Approval Of Mining Products (§ 5.10 To § 36.50) — Dust Collectors For Use In Connection With Rock Drilling In Coal Mines (§ 33.1 To § 33.38) — General Provisions (§ 33.1 To § 33.13) — Purpose.

4 Aug 2016

The regulations in this part set forth the requirements for dust collectors used in connection with rock drilling in coal mines to procure their certification as permissible for use in coal mines; procedures for applying for such certification; and fees.

30 CFR 33.1