@Sir Nils Olav
Segregation now, segregation tomorrow, segregation forever!

I love this mod. Not a single minority in my country and I create an eligatarian society the same day. It's like living prior to 1970, except you still have all your technology

Cool mod! I have some suggestions for its improvement.
1) Higher immigration control should negatively affect the economy via a labor shortage, like in real life, while lower should increase crime.
2) I think there should be different name for the slider levels for this policy. None = Open Arms, Low = Required Visas, Medium = Refugees Only, High = Border Fortresses.

Could there be names for the different levels of control? Like high = no immigration or low = no checks?

If this is because of my mod suggestion, thanks! If it's not, then thanks anyways because I really needed this!

Zero95lucky:

That's a great idea. An incremental emigration control ranging from moderate policies to fight brain drain through economic or tax incentives to North Korea-style control would be a great addition to the game.

thank you, always annoyed me that I made border control to max but ended up with 75% ethnic minorities

Zero, the only way i could see that being possible is by making a law that directly affects brain drain.