We are currently looking into doing a outdoor banner advertising a CD at a special rate. From what I could see through research is that we would need to include the term, APY (spelled out at least once), Member FDIC and minimum balance required to obtain the advertised APY. Other employees at the bank say that they have seen outdoor signage with less than that on the sign/banner. Am I correct in my research or am I over disclosing? Any help will be greatly appreciated.