>Archived copies of files have their expiration date set upon the file being
>archived based on current date plus the duration of the archive management
>class...

Dwight - The Archives table contains an Archive_Date column: there is no
         Expiration_Date column, as the files conform to whatever the
prevailing management class retention rules are at the time.  So if you
extend your retention policy, it pertains to all archive files, old
and new.

   Richard Sims, BU