I'm getting in to this a little late in the game because of some staffing changes, so please forgive my ignorance as I try to catch up.
We just upgraded to "chex-systems on steroids" at our bank, too. Before Red Flags, we just checked ChexSystems on new accounts for new customers. If an existing customer opened a new account, we just went ahead and did it.
Are we now required to check for the existence of Red Flags (via Chex Systems, in our case) for even existing customers? Or, since the regulation is geared towards a risk-based approach, can we just keep doing what we have been doing and not checking Chex-Systems when an existing customer comes in to renew a COD or to open a new account?
Where can I find this in the Reg?