455 Responsible Agency Code
Code identifying the issuer of the standard; this code is used in conjunction with Data Element 480
- Type
 - Identifier (ID)
 - Length
 - Min 1 / Max 2
 - Codes
 | Code | Description | 
|---|
|  T | Transportation Data Coordinating Committee (TDCC) | 
|  X | Accredited Standards Committee X12 |