Omaha Indian Reservation

[dc4250]

I have a trip scheduled for late April to hunt on the Omaha Reservation in NE. I was wondering if any of you guys have ever been there? I was just wanting to get some info on how it all works. I'm not asking for you secret spot just looking for info on what land hunting is allowed on and what land is not. Just basically any help would be greatly appreciated. Thanks in advance.
Feel free to PM me. Thanks again