Seek consultation from a competent Florida attorney before carrying any knife in Florida- Generally and broadly speaking, in Florida, the nearly mythical Common Pocketknife is quoted as: a type of knife occurring frequently in the community, which has a blade that folds into the handle and that can be carried in ones pocket. The common pocketknife does not include such features as a combat-style grip; large metal hilt guard or a notched, combat-style grip.. Preemption law regarding local knife regulations in Florida is a complex and often confusing topic. This is the kicker in a lot of places, say like Florida. It also enacts knife law preemption repealing all local knife laws as well as preventing new ones from being enacted. Eligible applicants must be United States citizens or permanent resident aliens, cannot have been committed to a mental institution within the past five years, and cannot have been convicted of a felony or certain controlled substance and domestic violence violations. Florida Knife Laws (Updated 2021) - Tekto Gear Florida Knife Laws: Are Switchblades Illegal in Florida? Florida Knife Laws - American Knife and Tool Institute However, folding pocket knives are generally allowed as long as they have blades less than four inches in length and do not open automatically by depressing a button or switch. v State of Florida was simply that a common pocketknife is a knife occurring frequently in the community with a blade that folds into the handle. As to blade length, the Florida Supreme Court gave recognition to the 4 inches or less standard as being presumptively common. Pocketknives with blades longer than 4 inches do not have the benefit of the presumption. We are left to assume and interpret. Use of the site does not create a lawyer/client relationship. Quick facts to keep you in safe hands from the LAW. In concealed carrying, you are carrying a weapon, but it is entirely concealed, from the place where that weapon is harmful. Any knife with a blade over 3.5" is illegal to conceal carry. That's not the be-all, end-all list, though. Although nonlicensed concealed carry can get you into legal trouble, knives and similar bladed instruments used for work aren't necessarily subject to the same rules. New law April 12: At state level, knives no longer weapons unless used Belt knives, cane knives, and other disguised knives are legal. (Yes, Obviously). License to carry concealed weapon or firearm, or a license issued by a state with Florida reciprocity, may carry a concealed knife. All included under classification of weapon. Here we go again: many states exempt common pocketknives from concealed carry proscriptions but as far as definitions go they are an awful lot like snipes, in that everyone has heard of them but no one has actually caught one or know what they look like. A Yale-educated lawyer whose struggle with schizophrenia was to become a Hollywood movie stabbed his pregnant girlfriend to death after going off his medication, officials said yesterday.