All pawnshops that are required to take and maintain thumb or other prints pursuant to § 45-6-209(b)(7) shall be required to place a sign at least ten inches by fourteen inches (10" X 14") in a prominent location reasonably close in proximity to the place where the pawn transaction will occur. The sign shall contain language in bold type substantially similar to the following: WARNING! IF YOU CONDUCT A PAWN TRANSACTION AT THIS ESTABLISHMENT YOU WILL BE REQUIRED TO GIVE A THUMBPRINT BEFORE SUCH TRANSACTION MAY BE COMPLETED AND YOUR THUMBPRINT MAY BE OBTAINED AND USED BY THE POLICE.