I know it is crazy to think but... How hard would it be to change the ORS (Oregon) to allow concealed carry of ANY knife, when the carrier has an Oregon CHL? Has this been tried? I know Washington has CPP (Concealed Pistol Permit) which I believe is different than an Oregon CHL (Concealed Handgun License). I think in Washington with a CPP you can carry a knife (and any knife) concealed. (Someone PLEASE correct me if I am wrong).