rmation 
about any and all Representation Information. Good practice suggests that any locally held 
Representation Information should also be made available to other repositories via a trusted 
registry. In addition any item of Representation Information should itself have adequate 
Representation Information to ensure that the Designated Community can understand and use 
the data object being preserved. 
4.2.6 The repository shall have documented processes for acquiring Preservation 
Description Informati