Merchant Codes Can Save Lives Act
A BILL
To prohibit States from prohibiting or otherwise deterring the usage of any merchant category code established by the International Organization for Standardization, including codes that identify firearm merchants and ammunition merchants.
Sec. 2 Preemption relating to merchant category codes
“(h) Merchant category code usage
“(1) In general—No State may prohibit or otherwise deter the usage of any merchant category code established by the International Organization for Standardization for identifying firearm merchants or payment card transactions involving the purchase of a firearm, firearm ammunition, ammunition components for use with firearms, or firearm accessories.
“(2) Enforcement—The Attorney General may bring a civil action in the appropriate district court to enforce this subsection.”