"A registered representative conducts a seminar about investing in the meeting room of a local apartment complex. At the end of the talk, he hands out his business card and tells the attendees that if they want additional information, please write their contact information on the reverse side of the business card and return it to him. When he gets back to the office and starts to re-contact some of the attendees who returned the business card, he finds that one of them is blocked because the client name is on the National Do Not Call Registry. Which statement is TRUE?"