EE HAD BEEN GRINDING AND WELDING DURING SHIFT. DURING LATTER PART OF SHIFT, HE NOTICED IRRITATION IN EYE. HE DOES NOT RECALL HOW OR WHEN HE GOT SOMETHING IN EYE. AN EMT WASHED EYE OUT BUT STIL L FELT SOMETHING IN EYE. AFTER COMPLETING HIS SHIFT, HE WENT TO EYE PHYSICIAN WERE A RUST PARTICLE WAS REMOVED. HE WAS GIVEN PRESCRIPTION EYE DROPS WHICH MADE THIS INJURY REPORTABLE.