It’s not exactly constitutional carry if you are still required to have a permit for concealed carry.
one step at a time.
after this you eliminate the permitting requirement as a budget cutting measure.
What state are you referring to?
The Missouri bill will not require a permit for concealed carry, at least not in the vast majority of places.
There are always a few places where people are not generally allowed to carry weapons, such as prisons or mental hospitals.