The PREMIS Editorial Committee has begun revision of the PREMIS Data 
Dictionary for Preservation Metadata and its related XML schemas and is 
seeking feedback from the digital preservation community.

Comments and discussion are invited on proposed changes to the semantic 
units 'significantProperties' and 'preservationLevel'. Notes on a number of 
issues and suggested options for these semantic units are available on the 
PREMIS Implementors' Group wiki at: 
http://pigpen.lib.uchicago.edu:8888/pigpen/11

Please send comments and suggestions to the PIG-list for further discussion.
The initial period for comment will end on Friday, February 2, 2007. 

The full list of proposed changes will soon be made available via the wiki 
(see PREMIS Revisions at: http://pigpen.lib.uchicago.edu:8888/pigpen/8). 
Other topics for discussion will follow in due course.

With thanks,

The PREMIS Editorial Committee