A.  No person shall initiate the unsolicited transmission of a telefacsimile message promoting goods or services for purchase by the recipient of such message.  

B.  This Section shall not apply to telefacsimile messages sent to a recipient with whom the person has had a prior contractual or business relationship, or when the telefacsimile transmission is sent as a follow-up to a sales call, sales lead, or other business-related contact.  

Acts 1991, No. 298, §1.