 
Page 4-19 
September 2011 
Discussion 
The repository should have mechanisms in place for monitoring and notification when 
Representation Information (including formats) approaches obsolescence or is no longer 
viable, and it should be able to show that it has mechanisms to address such notifications. 
4.3.4 The repository shall provide evidence of the effectiveness of its preservation 
activities. 
Supporting Text 
This is necessary in order to assure the Designated Community that the repository will be