| Name | Value |
|---|---|
| BILL FORM | IB 837 TRANSMISSION |
| SECURITY LEVEL | NATIONAL,NO EDIT |
| PAGE OR SEQUENCE | 52 |
| FIRST LINE NUMBER | 1 |
| LOCAL OVERRIDE ALLOWED | NO |
| STARTING COLUMN OR PIECE | 4 |
| LENGTH | 2 |
| SHORT DESCRIPTION | Attachment Control Qualifier |
| TRANSMIT IGNORES IF NULL | TRUE |