Documents

Training and Retraining of Miners Engaged in Shell Dredging or Employed at Sand, Gravel, Surface Stone, Surface Clay, Colloidal Phosphate, or Surface Limestone Mines

Federal Register · Rule · Sep 30, 1999

This commenter favored shorter training sessions over a longer period of time. … Commenters believed that this was quite burdensome in comparison to the two-year retention period of part 48 for currently employed miners and recommended that the part 48 retention periods be adopted

Training and Retraining of Miners Engaged in Shell Dredging or Employed at Sand, Gravel, Surface Stone, Surface Clay, Colloidal Phosphate, or Surface Limestone Mines

Federal Register · Proposed Rule · Apr 14, 1999

One commenter expressed a preference for spreading out the remaining training over a 90-day period. … However, we request comment on whether a shorter or longer period for record retention is appropriate, and whether different record retention periods make sense for current and former miners.