On April 7, 1989, the Federal Reserve Bank of Dallas Will Install a New Release of the Federal Reserve System's Automated Clearing House (ACH) Processing Software Which Will Enable Us to Support the 1989 NACHA Rules Changes and Service Enhancements Identified Below, Circular No. 89-19
Federal Reserve Bank of Dallas. "On April 7, 1989, the Federal Reserve Bank of Dallas Will Install a New Release of the Federal Reserve System's Automated Clearing House (ACH) Processing Software Which Will Enable Us to Support the 1989 NACHA Rules Changes and Service Enhancements Identified Below, Circular No. 89-19," District Notices (Federal Reserve Bank of Dallas) (March 24, 1989). https://fraser.stlouisfed.org/title/5569/item/545795, accessed on March 28, 2024.