The guidance doesn't address at all the fees a bank charges for returning checks unpaid. The regulatory focus on overdraft programs has really been on protecting consumers from being misled or from going into a downward overdraft spiral. That said, the regulators would certainly not be upset if you showed such a customer the door if he or she can't manage the checking account.
As for shutting off a customer's access to OD coverage because of abuse, I don't see a problem. There are two ways, apparently, to deal with a customer that uses ODP to excess. Contact and counsel the customer, offering alternatives to ODP that the bank has in its product mix and for which the consumer qualifies, or suspending or canceling the overdraft privilege. If you made transparent disclosures at the front end, you told your customer you don't promise to pay any item and that the bank can pull the plug in such cases. I don't see a UDAP issue.
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John S. Burnett
BankersOnline.com
Fighting for Compliance since 1976
Bankers' Threads User #8