EE WALKED UNDER A LOW WATER PIPE AND HIT HIS HEAD, JAMMING HIS HARD HAT DOWN ON HIS HEAD. EE'S NECK STARTED TO HURT LATER THAT DAY. EE REPORTED THE ACCIDENT TO THE FIELD FOREMAN ON 7/12/04, BUT DID NOT GO TO A HOSPITAL OR TO A DOCTOR'S OFFICE UNTIL 8/23/04.