The H.R. 218 law allows current and retired law enforcement personnel to carry a concealed weapon nationwide. Officers will likely need to identify themselves via an official photo ID as well as a badge for instant visual identification. Maxsell Corp. now offers the H.R. 218 law officer badge to identify a qualified individual as a "national concealed carry law officer." The badge measures 2.5 inches by 1.75 inches. Proof of qualification is required to purchase.