mine-safety
Every record this desk has filed under mine-safety, newest first, each with the number of sources it can still show you.
MSHA reopens mine-respirator comments through December 8 and schedules a November hearing
An October 16 notice reopens comments on MSHA's proposed use of specified powered air-purifying respirators in underground gassy mines. A virtual hearing begins November 17 at 9 a.m. Eastern; advance speaker registration is requested by November 13. Written comments close December 8 at 11:59 p.m. Eastern. The notice changes the participation window, not the equipment's current approval status.
Also filed underrespiratorsmshapublic-commentsworker-safety
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