Whether you retain the established ODP arrangements is a management decision. You can stop offering it going forward without disconnecting the ODP customers you already have, if you wish.
As for regulatory backlash, what's been the reaction to your current program? If you've been criticized about it, and that's one of the reasons you are dropping it, there's a stronger argument for pulling the plug altogether. If there's been no concern voiced so far, there's no guarantee that your regulator won't ding you about it in the future, but the risk is lower.
And of course we have no idea whether there will be more regulatory activity surrounding the product, although it's clear the Bureau has been immersed in it over the past couple of years.
Two other things: If you decide to pull the plug on current ODP customers, be sure to give them notice in advance, whether or not they've been "users." And in deciding whether to pull that plug, consider whether managing two different overdraft programs is something you want to (and are equipped to) do.
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John S. Burnett
BankersOnline.com
Fighting for Compliance since 1976
Bankers' Threads User #8