FAdmin Question

I use ULX on my DarkRP server. I like FAdmin, and I want to keep all of it’s functions, but I have changed the ranks on my server. In ULX, Operator is now Admin, Admin is now Superadmin, and Superadmin is now Owner. I want to make it so the new superadmin and admin ranks can’t access certain parts of the FAdmin menu. Is there a way to do so?