On the recordSeptember 28, 1998
in the case of perfume, it is easy to have a product that the code can be tampered with and put in a product that came in the original bottle that has been tampered with, adulterated, could cause harm when applied to the skin. With regard to blue jeans, they might be flammable. They might be in a suitcase in an airplane that is blown up in the sky and could help to identify where it came from.
Source
govinfo.gov




