Stop in for a cup of coffee

halifaxhops said
I wonder what the OSHA rules are for that?

Probably similar to guys that work on industrial batteries. A while back one told me they got blood test every 6 months. Might be more often now. I used to change cells and solder cables back on too. Not sure how that would get in blood? Drill shavings? Vapor when melting? Never got tested.
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