To make unlawful the sale of any firearm by a licensed manufacturer, licensed importer, or licensed dealer without a written notice promoting safe storage and a safe storage device, to create and disseminate best practices regarding safe firearm storage, to create a grant program for the distribution of safe storage devices, and to amend the Internal Revenue Code of 1986 to allow for a credit against tax for sales at retail of safe firearm storage devices, and for other purposes.