All, I'd like to get your opinion on a disagreement we are having with one of our DCMA folks. We have been performing under a CPFF contract since 1/1/14 which includes the 52.216-8 clause, and our KO has not withheld any payment of fee to date. DCAA recently audited the contract records, and deferred the question to DCMA on whether or not things have been handled appropriately. Our DCMA POC's answer was simply an e-mail stating "15% fee withhold is mandatory. The contractor has overbilled and no more billing is permitted. It is mandatory, that 15% of the fixed fee be withheld until such time a