Is there a resource that indicates which states you must disclose to a LEO that you are carrying concealed? I know it is on me to read the statutes to be sure, but a nice easy spot that indicates such (and maybe the statutes) would be nice. Neither handgunlaw.us or the NRA state law sites seem to quickly point out this key factor.
I know in the state I live you do not have to disclose to a LEO that you are carrying unless they specifically ask, then you must (duh!). I have had two LEO tell me they would rather not know, and one who said always tell. I likely won't unless I have to, but if I am traveling to a state where there is mandatory disclosure I want to make sure I do so.
I am specifically looking at Missouri and Kansas for this trip.