357 Originator Dissemination Control (NR) (Variable Data Field)
Field 357 contains specifics pertaining to originator (i.e., author, producer) control of dissemination of the material in hand. Subfield $a contains a specific term denoting that the originator has control over the material. Other information may be present in the field, e.g., the name of the originator, the names of those authorized to receive the material, and other restrictions. This field may or may not be used in conjunction with field 355 (Security Classification Control).
The National level record requirement for this field is Mandatory if applicable.
Field 357 is NOT repeatable.
Guidelines for applying content designators:
For indicator and subfield code definitions and examples, National-level (NLR) and Minimal-level (MLR) record requirements, and designator repeatability, see table below:
Position |
Description |
NLR |
MLR |
Repeatability |
Field 357 |
Originator Dissemination Control |
A |
O |
NR |
Indicator: |
|
|
|
|
First |
Undefined; contains a blank |
M |
|
|
Second |
Undefined; contains a blank |
M |
|
|
|
|
|
|
|
Subfield code: |
|
|
|
|
$a |
M |
O |
NR |
|
$b |
M |
O |
R |
|
$c |
A |
O |
R |
|
$g |
A |
O |
R |
|
$6 |
A |
O |
NR |
|
$8 |
O |
O |
R |
Related MARC fields or documents:
355 Security Classification Control
880 Alternate Graphic Representation
See also: