c02 exists within c01, c03 exists within c02, c04 exists within c03. Think of items within files, files within subseries, subseries within series, though not too literally. All nest within <dsc> Michael -----Original Message----- From: Encoded Archival Description List [mailto:[log in to unmask]]On Behalf Of Steven Bernstein Sent: Tuesday, July 06, 2004 11:10 AM To: [log in to unmask] Subject: Question on use of the closing <dsc> tag Am wondering if you can have CO2 and CO3 level tags inside the <dsc> tags(opening and closing)? The tag library says that CO1 level tags are permissible inside the <dsc> tags. What about CO2 and CO3? Thanks, Steve Bernstein