I think Viper is on to something.
Here is what I have found. Feel free to agree or disagree.
If you have a concealed carry permit I wouldn't worry about it.
If you don't have a carry permit I would not carry any knife.
See UCA 17-50-332, 76-10-501(6)(b), and 76-10-523(2).
http://le.utah.gov/~code/TITLE17/htm/17_50_033200.htm
http://le.utah.gov/~code/TITLE76/htm/76_10_050100.htm
http://le.utah.gov/~code/TITLE76/htm/76_10_052300.htm
Basically only the State legislature can regulate knives.
Knives are considered dangerous weapons that cannot be concealed.
There are factors a prosecutor can consider to determine on a case by case basis if a knife is dangerous, i.e. it's character or manner of use (see 76-10-501(6)(b)).
You can bet they would love to refer to it as a switchblade . . .
However, if you have a concealed firearm permit, that section does not apply to you and no analysis on it's character can be made.
The Utah State Constitution expressly abolished all common law crimes. What that means is that you can only be prosecuted for a crime in Utah in State court
if it is on the books. There are no auto knife laws on the books. That is why you must think broader, in terms of carrying a knife or deadly weapon generally.
Blade HQ was instrumental on getting the knife preemption law passed. Support them with your purchases. I am in no way affiliated with them fwiw.
I don't worry fwiw
