September 12, 2012
This ACH Operations Bulletin provides guidance  to Participating DFIs that originate Automated Enrollment Entries (ENRs) on behalf of customers seeking to reroute Federal government benefit payments to a prepaid card.
September 20, 2010
This ACH Operations Bulletin provides guidance to Participating DFIs on their obligations for the timely processing of International ACH Transactions (IAT), and the application of the rule provision on the “Effect of Illegality.”
July 2, 2010
This ACH Operations Bulletin provides guidance to ACH Network participants, particularly Receiving Depository Financial Institutions, on the application of the Federal Reserve Board’s recent amendments to Regulation E on overdrafts to a specific class of ACH transactions.
March 29, 2010
All ODFIs must register their Direct Access status with Nacha no later than June 18, 2010. ODFIs that have already registered their Direct Access status with Nacha do not have to register again unless their Direct Access status changes.
December 2, 2009
This ACH Operations Bulletin provides information to Participating Depository Financial Institutions about “corporate account takeover” – a specific type of cyber-crime that is targeting small- and medium-sized business customers of financial institutions.
January 12, 2009
This ACH Operations Bulletin describes the obligations of participants in the ACH Network under a new regulation implementing the Unlawful Internet Gambling Enforcement Act, which were issued on November 12, 2008 by the Federal Reserve Board and the U.S. Department of the Treasury (the “Regulation”).
September 22, 2008
This policy addresses the importance of Originating Depository Financial Institutions (ODFIs) registering with Nacha their direct access relationships for ACH debit transactions, and following prudent risk management techniques including adherence to best practices for the duration of these relationships.
August 1, 2008
The effective date of Nacha’s Rules Interpretation (“Interpretation”) on the Proper Use of SEC Codes and the Aggregation of Transactions (see ACH Operations Bulletin, November 9, 2007) is extended to August 4, 2008.
July 31, 2008
Nacha’s Board of Directors has extended the effective date of the International ACH Transaction (IAT) rules and formats for six months, to September 18, 2009.
July 30, 2008
This policy addresses the importance of DFIs registering their direct access relationships with Nacha and following prudent risk mitigation techniques, including adherence to best practices, for the duration of these relationships.
November 9, 2007
This ACH Operations Bulletin describes a written interpretation (“Interpretation”) of the Nacha Operating Rules (“Rules”) approved by the Nacha Board of Directors on November 7, 2007.
September 19, 2007
This ACH Operations Bulletin announces the suspension of the implementation date of September 21, 2007 for an amendment to the NACHA Operating Rules that would establish a formatting convention for use of the Individual Identification Number Field when CIE Entries are used for online consumer Federal tax payments.