GREY:NDXFF - Post by User
Comment by
powerstackon May 04, 2012 5:06pm
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Post# 19873728
RE: RE: MSHA SITE
RE: RE: MSHA SITE under groung mines get inspected quarterly and above ground are inspected semi-annual. the site is up dated every friday : however it was unclear if a mine site had to report their production levels , but the production of the mined was recorded when inspected. Thats all I know, I guess I well email them to find out more.