Regulatory scheme:  Mississippi Rule of Professional Conduct 7.4(a) says that every "lawyer or law firm that advertises his, her or its availability to provide legal services shall have available in written form for delivery to any potential client:(1)A factual statement detailing the background, training and experience of each lawyer or law firm.(2)If the lawyer or law firm claims special expertise in the representation of clients in special matters or publicly limits the lawyer's or law firm's practice to special types of cases or clients, the written information shall set forth the factual details of the lawyer's experience, expertise, background, and training in such matters."