In Chicago it is illegal to bring a hidden knife with a blade longer than 2. 5 inches. Hidden bring of a double-edged knife is prohibited. Automatic (switchblade) and gravity knives are forbidden. In Indiana it is legal to own and carry a butterfly knife both open or hidden. In https://www.extremely-sharp.com/collections/butterfly-knives-and-balisong , the balisong is legal for concealed and open carrying anywhere one is not otherwise prohibited from bring a hidden fatal weapon.
In Maine, it is legal to own sell and carry In Massachusetts, the balisong is legal for concealed and open carrying so long as it does not" [present] an unbiased danger of risk to a person of affordable and typical sensibility." Limitations also apply depending upon the area of the person carrying the knife (such as within a public school).
In New Mexico, possession of a butterfly knife is prohibited, since the butterfly knife is a "switchblade" within the significance of the statute making belongings of switchblades illegal. In New York, the balisong has been figured out not to be a gravity knife, and for that reason not prohibited under the Penal Law [see: People v.
2003)] Nevertheless, the law restricting gravity knives was found to be unconstitutional and their belongings was legalized in 2019. In North Carolina, residents are permitted to carry most pocketknives most of the time. Statute S.14-269, which forbids the hidden carrying of any "bowie knife, dirk, dagger", or "other lethal weapon of like kind" doesn't use to an "normal pocket knife brought in a closed position".
In Ohio, it is legal to own a balisong and carry it freely, and prohibited to bring hidden, as it is considered a deadly weapon. in Oklahoma, the balisong is legal for open bring however is prohibited to bring hidden. In Oregon, it is prohibited to bring a hidden balisong.
Restrictions on these instead focuses on intent rather than simply bring. In Texas, switchblades are legal as of 1 September 2013. In Utah, Balisongs are legal to own and carry as long as you are not a "Limited Individual" as described in Utah State Code 76-10-503. In Virginia, the balisong is legal for concealed, and open, bring according to state law.