EE DETERMINED THAT FINE GRIND MATERIAL WAS FREEZING IN THE BIN SO HE DECIDED TO START THE BIN HEATERS. HE DISMOUNTED HIS LOADER AND TOOK TWO OR THREE STEPS BEFORE SLIPPING ON SNOW COVERED GROUND, FALLING ONTO HIS RIGHT SIDE. ON 2/5/13, X-RAYS REVEALED RIGHT WRIST SPRAIN RESULTING IN A WRIST SPLINT.