[Heb-NACO] NACO MARC@! 046: Subfields $q and $r available for use

Wed Aug 23 12:21:01 EDT 2023

From: Gottschalk, Haim <hgot at loc.gov>

Update on usage of $q and $r on 046 of NAR

From: Zoom, Jessalyn <jiwu at loc.gov> 
Sent: Wednesday, August 23, 2023 10:28 AM
To: Chen, Ruijing <rche at loc.gov>; Cheung, Brian <bcheung at loc.gov>; Foster, Christopher <cfoster at loc.gov>; Lau, Ki Fung <kilau at loc.gov>; Lin, Wen [INT] <wlin at loc.gov>; Lu, Yan <ylu at loc.gov>; Roddy, Ann <anroddy at loc.gov>; Topping, John <jtopping at loc.gov>; Yang, Chwang Chia <cyan at loc.gov>; Yang, Julia <jyan at loc.gov>; Yee, Thompson[VOL] <tyee at loc.gov>; Zeng, Yangyang <yzeng at loc.gov>; Zhang, Guangxiao <gzhang at loc.gov>; Creeger, Edith <ecre at loc.gov>; Crego, Paul <pcre at loc.gov>; Galron-Goldschlager, Joseph [CTR] <jgalrongoldschlager at loc.gov>; Gerstein, Nahid <nger at loc.gov>; Goldberg, Sylvia[VOL] <sygo at loc.gov>; Gottschalk, Haim <hgot at loc.gov>; Kohn, Roger <rkoh at loc.gov>; Lewis, Abraham Asher <ablewis at loc.gov>; Rajeff, Lidia [CTR] <lrajeff at loc.gov>; Sauter, Jefferson[VOL] <jesa at loc.gov>; Sebald, Brigita <bseb at loc.gov>; Shirazi, Gail <gshi at loc.gov>; Taub, Jeremiah Aaron <atau at loc.gov>; Teverovsky, Galina <gtev at loc.gov>; Chyet, Michael <mchy at loc.gov>; Morsy, Amal <amors at loc.gov>; Muhammad, Bashir <bmuhammad at loc.gov>; Murthy, Shantha <smur at loc.gov>; Myagmar, Saruul-Erdene <msar at loc.gov>; Nazarova, Muzhgan <mnaz at loc.gov>; Pham, Theresa <tpha at loc.gov>; Ta-Moore, Hong D <hdta at loc.gov>; Tengye, Lobsang <ltengye at loc.gov>; Tran, Thanh-Xuyen <ttra at loc.gov>; Umarova, Zebo <zumarova at loc.gov>; Wassif, Eman <easf at loc.gov>; Younossei, Husein <hyou at loc.gov>; Byun, Sarah <sbyu at loc.gov>; Fujishiro, Manae <mfuj at loc.gov>; Hudson, Chelsea <chudson at loc.gov>; Kim, Elaine <hhuh at loc.gov>; Lee, Young <ylee at loc.gov>; Leigh, Youngsim <ylei at loc.gov>; Moon, Jenna <jmoon at loc.gov>; Park, Jeannie <kypa at loc.gov>; Park, Yujung <yupa at loc.gov>; Shimamoto, Hiromi <hish at loc.gov>; Shimojo, Yoko <yshi at loc.gov>; Takeuchi, Koji <ktak at loc.gov>; Tsujikawa, Fuki <ftsu at loc.gov>; Blake, Roland <rblake at loc.gov>; Roche, Rachel <rroche at loc.gov>; Rodgers, Tyanne <trodg at loc.gov>; Zoom, Jessalyn <jiwu at loc.gov>
Subject: FW: [PCCLIST] NACO MARC21 046: Subfields $q and $r available for use

Hello everyone, 

Immediately below is a followup (copied from a different thread) regarding best practices of the use subfield $q and subfield $r in name authority records.  

Thank you. 
Jessalyn

From: Program for Cooperative Cataloging <PCCLIST at LISTSERV.LOC.GOV> On Behalf Of Frank, Paul
Sent: Wednesday, August 23, 2023 7:44 AM
To: PCCLIST at LISTSERV.LOC.GOV
Subject: [PCCLIST] NACO MARC 21 046: Subfields $q and $r available for use

PCC list readers, 

One of the NACO Advisory Group's charges is to respond to NACO-related PCC listserv discussion when a topic is not resolved through member contributions, or when there is a lack of consensus on a particular NACO-related topic. 

The recent discussion on the PCC list of the MARC Authority Format 046 field (Special Coded Dates) subfield values that would be used for a conferences did not lead to consensus. The NACO Advisory Group considered the discussion and the group's members have agreed to this best practice:

*	In NACO authority records for conferences, use 046 subfields $s (Start period) and $t (End period) for the dates associated with the conference as instructed in RDA 11.4.2, Date of Conference, Etc. 
*	In NACO authority records for corporate bodies, use 046 subfields $q (Establishment date) for Date of Establishment as instructed in RDA 11.4.3, and subfield $r (Termination date) for Date of Termination as instructed in RDA 11.4.4
*	046 subfields $s (Start period) and $t (End period) may also be used in NACO authority records for corporate bodies, when recording Period of Activity of Corporate Body, as instructed in RDA 11.4.5

This best practice and some examples have been posted to the NACO Advisory Group site, under the NACO Advisory Group "At-a-Glance" Sheets header:

MARC Authority 046 Subfield Values for Corporate Bodies and Conferences (August 2023) (PDF : 144 KB)

Paul Frank for the  
NACO Advisory Group

From: Zoom, Jessalyn 
Sent: Wednesday, August 16, 2023 10:25 AM
To: Chen, Ruijing <rche at loc.gov>; Cheung, Brian <bcheung at loc.gov>; Foster, Christopher <cfoster at loc.gov>; Lau, Ki Fung <kilau at loc.gov>; Lin, Wen [INT] <wlin at loc.gov>; Lu, Yan <ylu at loc.gov>; Roddy, Ann <anroddy at loc.gov>; Topping, John <jtopping at loc.gov>; Yang, Chwang Chia <cyan at loc.gov>; Yang, Julia <jyan at loc.gov>; Yee, Thompson[VOL] <tyee at loc.gov>; Zeng, Yangyang <yzeng at loc.gov>; Zhang, Guangxiao <gzhang at loc.gov>; Creeger, Edith <ecre at loc.gov>; Crego, Paul <pcre at loc.gov>; Galron-Goldschlager, Joseph [CTR] <jgalrongoldschlager at loc.gov>; Gerstein, Nahid <nger at loc.gov>; Goldberg, Sylvia[VOL] <sygo at loc.gov>; Gottschalk, Haim <hgot at loc.gov>; Kohn, Roger <rkoh at loc.gov>; Lewis, Abraham Asher <ablewis at loc.gov>; Rajeff, Lidia [CTR] <lrajeff at loc.gov>; Sauter, Jefferson[VOL] <jesa at loc.gov>; Sebald, Brigita <bseb at loc.gov>; Shirazi, Gail <gshi at loc.gov>; Taub, Jeremiah Aaron <atau at loc.gov>; Teverovsky, Galina <gtev at loc.gov>; Chyet, Michael <mchy at loc.gov>; Jarvis, Carol [CTR] <cjarvis at loc.gov>; Morsy, Amal <amors at loc.gov>; Muhammad, Bashir <bmuhammad at loc.gov>; Murthy, Shantha <smur at loc.gov>; Myagmar, Saruul-Erdene <msar at loc.gov>; Nazarova, Muzhgan <mnaz at loc.gov>; Pham, Theresa <tpha at loc.gov>; Ta-Moore, Hong D <hdta at loc.gov>; Tengye, Lobsang <ltengye at loc.gov>; Tran, Thanh-Xuyen <ttra at loc.gov>; Umarova, Zebo <zumarova at loc.gov>; Wassif, Eman <easf at loc.gov>; Younossei, Husein <hyou at loc.gov>; Byun, Sarah <sbyu at loc.gov>; Fujishiro, Manae <mfuj at loc.gov>; Hudson, Chelsea <chudson at loc.gov>; Kim, Elaine <hhuh at loc.gov>; Lee, Young <ylee at loc.gov>; Leigh, Youngsim <ylei at loc.gov>; Moon, Jenna <jmoon at loc.gov>; Park, Jeannie <kypa at loc.gov>; Park, Yujung <yupa at loc.gov>; Shimamoto, Hiromi <hish at loc.gov>; Shimojo, Yoko <yshi at loc.gov>; Takeuchi, Koji <ktak at loc.gov>; Tsujikawa, Fuki <ftsu at loc.gov>; Blake, Roland <rblake at loc.gov>; Roche, Rachel <rroche at loc.gov>; Rodgers, Tyanne <trodg at loc.gov>; Zoom, Jessalyn <jiwu at loc.gov>
Subject: FW: [PCCLIST] Announcement: NACO MARC21 046: Subfields $q and $r available for use

Hello everyone, 

Please note the update below in name authority records.  PTCP confirmed that this update also applies to LC. 

Thank you. 
Jessalyn

From: Program for Cooperative Cataloging <PCCLIST at LISTSERV.LOC.GOV> On Behalf Of Mackenzie, Tricia
Sent: Tuesday, August 15, 2023 3:19 PM
To: PCCLIST at LISTSERV.LOC.GOV
Subject: [PCCLIST] Announcement: NACO MARC21 046: Subfields $q and $r available for use

Announcement: NACO MARC21 046: Subfields $q and $r available for use
MARC field 046 subfields $q (establishment date) and $r (termination date) are now valid for use in NACO corporate name authority records. Existing NACO corporate body records that have establishment date and termination date in subfields $s and $t will not be programmatically updated to use subfields $q and $r. However, when updating an already existing corporate body record, NACO catalogers are encouraged to evaluate the 046 field and manually update the subfields to $q and $r as needed.
Note: Subfield $s (start period) and subfield $t (end period) are also valid for use in NACO corporate name authority records in some cases. If subfield $s and subfield $t do not represent establishment date and termination date, do not change the subfield values.

NACO documentation will be updated soon to reflect the change in practice. 

_____________________________________________________________________________________________
Tricia Mackenzie
(she/her)
Cataloging Policy Specialist
Policy, Training, and Cooperative Programs Division
Library of Congress | tmackenzie at loc.gov

-------------- next part --------------
An embedded message was scrubbed...
From: "Gottschalk, Haim" <hgot at loc.gov>
Subject: FW: [PCCLIST] NACO MARC21 046: Subfields $q and $r available for use
Date: Wed, 23 Aug 2023 14:33:12 +0000
Size: 51234
URL: <http://lists.osu.edu/pipermail/heb-naco/attachments/20230823/78aecf6c/attachment-0001.mht>