; or (B) allows employees to store firearms in a vehicle lockbox approved by the Director of the Bureau of Prisons; and (2) notwithstanding any other provision of law (including regulations), allows employees to carry concealed firearms on the premises outside of the secure perimeter of the institution. . (b) Technical and conforming amendment The table of sections for chapter 303 of title 18, United States Code, is amended by adding at the end the following: 4050. Secure firearms storage. .