Module 2. Footnote 4:

On June 1, 2006, the Library of Congress implemented its decision not to create/update series authority records and not to provide controlled series access points in its bibliographic records for resources in series.  (SERIES AT THE LIBRARY OF CONGRESS: JUNE 1, 2006.  URL:  http://www.loc.gov/aba/).  LC serial catalogers will still consult SARs when testing for conflict.