EE WENT UNDER THE SIDE OF THE RAILCAR TO CLEAN OUT THE OUTLET VALVE. SOME MATERIAL WAS STUCK IN THE VALVE. HE LIFTED HIS HEAD AND STRUCK THE BACK OF HIS NECK AGAINST THE SAFETY RAILING. EE'S N ECK IS A LITTLE SORE. WENT TO DR. ON 2-22. DR. SAID FOR EE TO COME BACK IN ON 2-25. ON 2-25 DR. SAID TO REST FOR 2 WEEKS.