MARC Report 259: MARC21 Changes

MARC Report 259 adds support for the changes introduced by–

MARC21 Update No. 34--Bibliographic, Authorities, Holdings

–announced by the Library of Congress on July 7, 2022.

In addition, MARC Report 259 includes code list updates to support the following notices:

TECHNICAL NOTICE (July 12, 2022)
TECHNICAL NOTICE (June 22, 2022)
TECHNICAL NOTICE (June 14, 2022)
TECHNICAL NOTICE (June 1, 2022)
TECHNICAL NOTICE (April 20, 2022)
TECHNICAL NOTICE (April 15, 2022)
TECHNICAL NOTICE (March 28, 2022)
TECHNICAL NOTICE (March 14, 2022)
TECHNICAL NOTICE (February 28, 2022)
TECHNICAL NOTICE (February 11, 2022)
TECHNICAL NOTICE (January 31, 2022)