Title 30

Mineral Resources

5,954 sections · 206 parts · 6 chapterseCFR snapshot through 2026-08-19

Part 46

TRAINING AND RETRAINING OF MINERS ENGAGED IN SHELL DREDGING OR EMPLOYED AT SAND, GRAVEL, SURFACE STONE, SURFACE CLAY, COLLOIDAL PHOSPHATE, OR SURFACE LIMESTONE MINES.

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