Yes I read that. You need to be more clear about your question. What do you want to know ?already got the letter from oinp . it is stating intent to refuse the application. that your application saying job titile cnc programmer and cad technician but job duties of tool and die maker
My guess is you can’t change the job title right ? Can you change the job duties? My guess is no.
I think they have asked for an explanation. So only thing left is to explain why with that sort of job title your friend (or you) have that kind of job duties.
Or you (or your friend) need to think whether the job duties were misstated in the first place.
So unless you (or your friend) be more clear about the situation it is difficult to provide any suggestion.
In the end you ( or your friend) probbaly need to consult a lawyer ( and please no consultant) to figure it out.
No one can be a better judge of you (or your friend’s) job duties than yourself ( or your friend himself).
Having said all the above reiterate your job duties matter more than the job title.