Answer from Randy: FDIC logos are not required on any regulatory mandated disclosures.
Answer from Andy: Consider this similar to a periodic statement. The customer already has the account with you and the FDIC insurance has already been diisclosed to them. It isn't necessary to restate it. If you were "selling" additional insured products the disclosure would then be necessary.
First published on BankersOnline.com 9/26/11