Re: I've Had Degenerative Arthritis in Both Knees for Years. What is My Date of Injur
The law requires that you inform the employer immediately of a work related injury.
the date of injury is the date you knew or should have known the injury was caused by work."
The DOI is the day you informed the employer and afforded them the chance to provide medical and file the claim.
Moderator Responses are based on my personal bias, experience and research - they may not be accepted in the legal community, always consult an attorney.