. The Contractor shall build and retain an appropriate purchasing system. Failure to keep up an acceptable purchasing system, as described in this clause, may lead to disapproval from the system from the Contracting Officer and/or withholding of payments. . The cognizant contracting officer shall immediately distribute copies of a https://waylonzshxd.blogginaway.com/34354588/the-2-minute-rule-for-contractor-purchasing-system-review