Historical
ANSI X9.100-160-2:2004
Placement and Location of Magnetic Ink Printing (MICR) - Part 2: EPC Field Use
Part 2 of this standard establishes external processing code (EPC) assignments and management, and specifies the MICR characters approved for use in the U.S. Payments System.
Accredited Standards Committee, Inc. - Financial Industry Standards [ascx9]