WAS ASSISTING IN LOADING A 15 GALLON DRUM OF OILINTO SERVICE TRUCK. AS HE AND ANOTHER WORKER LIFTED THE DRUM ONTO THE TRUCK TAILGATE, IT FELL CAUSING THE DRUM TO CUT HIS FINGER. THE TAILGATE LEGS WERE IN CONTACT WITH THE TRUCK BUMBER, BUT SLIPPED AND DRUM STARTED TO FALL OFF. HE STILL HAD HIS HAND UNDER THE DRUM WHICH CUT HIS FINGERAS IT STARTED TO FALL. 3 STICHES TO CLOSE WOUND.