Library of Congress >> MARC >> Bibliographic >> 3XX >> 357

357 - Originator Dissemination Control (NR)

MARC 21 Bibliographic - Full
February 1999
First Indicator
Undefined
# - Undefined

Second Indicator
Undefined
# - Undefined

Subfield Codes
$a - Originator control term (NR)
$b - Originating agency (R)
$c - Authorized recipients of material (R)
$g - Other restrictions (R)
$6 - Linkage (NR)
$8 - Field link and sequence number (R)

FIELD DEFINITION AND SCOPE

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).

GUIDELINES FOR APPLYING CONTENT DESIGNATORS

■ INDICATORS

■ SUBFIELD CODES

$a - Originator control term
Term assigned by the originating agency denoting that the agency has control over dissemination of the material; i.e., the dissemination of material to others is controlled by the originating agency.
357 #0$aORCON$bCIA$cDIA
$b - Originating agency
Name or abbreviation of the originator of the material in hand. The subfield is repeatable when joint originators are involved.
357 ##$aPROPIN$bLockport Aviation$cNorthfield Avionics Project 11234$cAir Frames Inc., Project 11234 Support Team
$c - Authorized recipients of material
Names, abbreviations, etc. of those authorized by the originating agency to receive the material in hand.
357 ##$aORCON$bITAC$cCIA$cDIA$cUKIA
$g - Other restrictions
Other restrictions (imposed by the originating agency) associated with the use of the material in hand.
357 ##$aORCON$bITAC$c313 th MIB$cDistribution List B-32-91$gMust be returned to originator after 30 days
$6 - Linkage
See description of this subfield in Appendix A: Control Subfields.
$8 - Field link and sequence number
See description of this subfield in Appendix A: Control Subfields.

INPUT CONVENTIONS

Punctuation - Field 357 does not end with a period unless the last word in the field is an abbreviation, initial/letter, or data that ends with a mark of punctuation.
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