Can you make money after registering with the ministry of labour?

I have a fake college so I gave all the students titles like "Art and Music Major," as an example. I also use it for my elders so that after they've retired from a life of distinguished service in their field, they can say they're a "Retired Space Ranger" instead of just unemployed. That kind of thing. It's a nice detail. Oh, and it's nice for those careers like veterinarian where you can go through the entire skillset but you don't get a job title.