The Mine Safety and Health Administration (MSHA) has received a petition from Blue Diamond Coal Co. requesting a modification to safety standards for using certain respirators in mines. The company wishes to use unapproved power purifying respirators near specific mining areas, arguing these provide better protection and comfort for miners, especially those unable to wear tight-fitting masks. The petition outlines safety procedures and training plans for the proposed respirators. Comments on this petition are open until March 21, 2025.
Simple Explanation
The Mine Safety and Health Administration (MSHA) got a request from Blue Diamond Coal Co. to use special, comfy air masks in mines that aren't officially approved, saying they're safer and comfier for workers who can't use tight masks. People can share their thoughts about this idea until March 21, 2025.