I have been in contact with the ks AG and talked to Jeff Harig (sheriff in jefferson county) harig says OC is 110% leagal in jefferson county. Regarding open carry in a car: AG says its open carry. If you are OC in your car then the gun is in ur property and you are on a public road. There is no law or statute agains oc in a car. So far shawnee co, jefferson co and atchison co have said loaded open carry is good...