Pepper spray cannot be shipped 2nd or Next Day Air.
New York - Pepper spray cannot be shipped to New York. Residents may only purchase defense sprays from licensed Firearms Dealers or licensed Pharmacists in that state.
Massachusetts - Pepper spray cannot be shipped to Massachusetts. Residents may only purchase from licensed Firearms Dealers in that state.
Michigan - Pepper spray purchased must not be more than 10%. "The reasonable use of a self defense spray or foam device containing not more than 10% oleoresin capsicum by a person in the protection of a person or property under circumstances that would justify the person's use of physical force."
Wisconsin - Tear gas is not permissible. By regulation, OC products with a maximum OC concentration of 10% and weight range of oleoresin of capsicum and inert ingredients of 15-60 grams are authorized. This is 1/2 oz. and 2 oz. spray. Further, the product cannot be camouflaged and must have a safety feature designed to prevent accidental discharge. The units may not have an effective range of over 20 feet and must have an effective range of six feet. In addition, there are certain labeling and packaging requirements: must state cannot sell to anyone under 18 and the phone number of the manufacturer has to be on the label. The units must also be sold in sealed tamper-proof packages.