6.  Modifications

Comment: The respondent recommended a minimum threshold to limit the requests for data other than certified cost or pricing data to significant contract modifications.

Response: DoD has modified the final rule to provide a threshold at least equal to the simplified acquisition threshold. The prescription advises that the request for data other than certified cost or pricing data should be used (1) for modifications that equal or exceed the simplified acquisition threshold; or (2) when questions of cost or price realism arise. The contracting officer can modify the clause to specify a higher threshold, based on the value and type of acquisition.