MARC Report 260 adds support for the changes introduced by–

MARC21 Update No. 35--Bibliographic, Authorities, Holdings

–announced by the Library of Congress on December 20, 2022.

In addition, MARC Report 260 includes code list updates to support the following notices:

TECHNICAL NOTICE (August 16, 2022)
TECHNICAL NOTICE (August 24, 2022)
TECHNICAL NOTICE (September 21, 2022)
TECHNICAL NOTICE (September 27, 2022)
TECHNICAL NOTICE (October 12, 2022)
TECHNICAL NOTICE (October 18, 2022)
TECHNICAL NOTICE (November 15, 2022)
TECHNICAL NOTICE (December 6, 2022)
TECHNICAL NOTICE (January 3, 2023)