A secondary metals recycler shall at all times maintain in a prominent place in its place of business a notice in two (2) inch lettering that states the secondary metals recycler's usual business hours and includes the following language: "A PERSON ATTEMPTING TO SELL ANY REGULATED MATERIAL MUST PRESENT SUFFICIENT IDENTIFICATION AND WRITTEN PROOF OF OWNERSHIP REQUIRED BY STATE LAW. WARNING: STATE LAW PROVIDES A CRIMINAL PENALTY FOR A PERSON WHO PROVIDES A FALSE IDENTIFICATION DOCUMENT OR OTHER FALSE INFORMATION TO A SECONDARY METALS RECYCLER WHILE ATTEMPTING TO SELL ANY REGULATED MATERIAL."