Sayed, a University Registrar, Slipped on an Icy Campus Sidewalk

Sayed, a university registrar, slipped on an icy campus sidewalk on the way to a meeting.He was knocked unconscious and taken to the hospital.The next day he returned to work with a slight headache and a large bruise on his forehead.What OSHA report would be filed?

A) The injury does not need to be recorded because his work was not restricted following his return.
B) The injury does not need to be recorded because it was not serious.
C) The injury does not need to be recorded because it was not work-related.
D) The injury must be reported because he lost consciousness.
E) The injury must be reported because he was in the process of transferring to another position.