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== 008/10 Descriptive cataloging code  ==
 
== 008/10 Descriptive cataloging code  ==
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General
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All new name authority records created and contributed by LC/PCC catalogers must use code 008/10 “z” and include subfield $e rda in the 040 (Cataloging source) field.
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When an existing NAR using code “a”, “b”, “c”, or “d” is modified in any way, evaluate the NAR and re-code it to RDA, changing the 008/10 code accordingly.
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Exception 1:
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If an existing NAR using code “c” is modified only to change or add a 5XX field, catalogers are strongly encouraged, but not required, to evaluate the NAR and re-code it to RDA,
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changing the 008/10 code accordingly.
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Exception 2:
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Existing undifferentiated name authority records coded 008/10 “c” may be modified to remove one or more identities in order to create differentiated RDA authority records. When modifying
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an existing undifferentiated name authority record for this purpose, the updated undifferentiated name authority record must retain the existing 008/10 code.
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[2021-02-01]
 
<br>[[#toc|''Return to Table of Contents'' <big>&#11165;</big>]] &nbsp;|&nbsp; [[PFAN - Name Authority Manual - MARC 21 Supplement#008.2F10 Descriptive Cataloging Rules|''Supplement'' <big>⮞</big>]]
 
<br>[[#toc|''Return to Table of Contents'' <big>&#11165;</big>]] &nbsp;|&nbsp; [[PFAN - Name Authority Manual - MARC 21 Supplement#008.2F10 Descriptive Cataloging Rules|''Supplement'' <big>⮞</big>]]