A copy of § 11-35-14, preceded by the word "Warning" in large type, shall be printed in a prominent place in every telephone directory distributed to the members of the general public in this state or in any portion of it after June 1, 1958, which lists the calling numbers of telephones of any telephone exchange located in this state; provided, the provisions of this section shall not apply to those directories distributed solely for business advertising purposes, commonly known as classified directories.
R.I. Gen. Laws § 11-35-15