I am looking for law or regulation references to support or refute the position that you can conduct a competitive acquisition, and as part of the RFP establish a requirement that all offerors must propose and the successful offeror must use a directed source for a particular aspect of the acquistion (i.e. a directed sub); and in such a situation no J&A is needed. Does anyone have a suggestion as to a statute or regulatory cite that I can read that addresses that scenario? In advance thx