Answer:
That rule applies to savings account, under which a MMDA is defined.
Because savings accounts as we usually think of them were not used frequently for these transactions, they had been ignored. But you are correct in that they should not be ignored. They are all in this bundle of limited transaction capabilities.
By saying "all deposit accounts", you mean savings. Obviously demand deposits and NOWs (which have limited ownership) are excluded.
First published on BankersOnline.com 06/23/03