 the two entities. 
4.2.1.2 The repository shall have a definition of each AIP that is adequate for long-
term preservation, enabling the identification and parsing of all the required 
components within that AIP. 
Supporting Text 
This is necessary in order to explicitly show that the AIPs are fit for their intended purpose, 
that each component of an AIP has been adequately conceived and executed and the plans for 
the maintenance of each AIP are in place. (See 4.3, Preservation Planning, below.) 
Example