Appendix F - Format Changes
MARC 21 Authority
October 2008
This section is provided for the lists of format changes that accompany each update
to the MARC 21 Format for Authority Data.
MARC 21 FORMAT FOR AUTHORITY DATA
FORMAT CHANGE LIST
Update No. 9, October 2008
This page documents the changes contained in the ninth update to the 1999 edition of
the MARC 21 Format for Authority Data. Update No. 9 (October 2008) includes
changes resulting from proposals that were considered by the MARC 21 community
during 2008.
■ New content designator:
Subfield code
$yTable sequence number for internal subarrangement or add table in 083 (Dewey Decimal Classification Number)