More Details on Washington D.C. Pepper Spray Laws
Residents and visitors to DC may want to ensure their own safety by carrying a non lethal self defense device such as pepper spray or a MACE brand chemical spray. These personal security items may be purchased in the state, but before a citizen may legally possess any type of safety spray they must first register the weapon at a local police station. This allows law enforcement officers to know exactly who is carrying any type of defense spray and to help make sure they are used in a lawful manner. Only people who are 18 years or older may purchase and register a canister of spray on their own, but anyone 14 or older may do so as long as they have the permission of a parent or legal guardian.
Defense sprays are registered to discourage any illegal use of these powerful weapons. It is only lawful to use them if you are threatened with bodily harm. Just one blast of pepper spray is enough to completely incapacitate any aggressor, so it is an ideal form of self protection in Washington D.C., or anywhere you may go.