NACHA
Reg E
Reg Z
Letters
Business Accounts
100

This document is required for most returns.

What is a Written Statement of Unauthorized Debit (WSUD)?

100

These three things make up a notice of error.

What is the member's account, the transaction, and reason for dispute.

100

These three things make up a notice of error.

What is the member's account, the transaction, and reason for dispute.

100

This letter supports the final determination of the case.

What is the Final Resolution Notice?
100

This timeframe is expected for business members to dispute a transaction on their account.

What is 24 hours?

200

This is the standard return timeframe for most returns handled by CDH.

What is 60 days from the settlement date?

200

FIs are required to adhere to this timeline to support record retention requirements. 

What is 2 years?

200

Billing Errors should be resolved or acknowledged by this timeframe. 

What is 30 calendar days from notice of error?

200

This letter should be sent within 2 business days.

What is the provisional credit letter?

200

This is the most common entry class code for these accounts.

What is a cooperate credit/debit entry?
300

These return codes (specific to CDH) do not require a signature to return.

What is an R23, and an R29?

300

This is known as a reasonable investigation.

What is a "4-walls" review?

300

Billing Errors should be closed by this timeframe.

What is 90 calendar days or 2 billing cycles?

300

This letter should be sent within 3 business days.

What is the final resolution notice?

300

This is the only applicable governing body for disputes on business account types.

What is NACHA?

400

These two return codes are permissible with a later return approval.

What is an R06 and an R31?

400

This timeframe defines if the member was timely or untimely in their notification that an error occurred.

What is 60 days from the first statement date?
400

This credit type is required to extend reg e claims but not reg z.

What is provisional credit?

400

This letter is sent when the outcome of the original case is incorrect.

The Overturned Decision Notice.

400

This document may be used for untimely reported transactions to support recovery efforts in the event of true fraud.

What is a late return request (LRR)?

500

This return code can only be applied to CCD entry class codes on personal accounts.

What is an R05?

500

This timeframe is known as credit union liability.

What is 60 days from statement the original statement date for timely reported cases, or unauthorized transactions?

500

This document should be completed when transactions within credit union liability cannot be returned or recovered. 

What is a write off?

500

This option is selected in the FinBOA system, when a check image needs to be sent with the notice.

What is a merged document?

500

These governing rules, while applicable to personal accounts do not apply to business accounts.

What is a Regulation?

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