If anyone younger than 18 years old or anyone who is prohibited from possessing a gun resides in the home, all firearms, rifles, and shotguns not in your immediate control must either be: secured with a gun locking device (trigger lock or cable lock) that makes them incapable of being accessed or fired by the prohibited individual, or locked securely in a safe or secure container that is fire, impact, and tamper resistant and which is locked using a key, keypad, or combination.