FAR 42.401
Contract correspondence.
(a) The contracting officer (or other contracting agency personnel) normally shall (1) forward correspondence relating to assigned contract administration functions through the cognizant contract administration office (CAO) to the contractor, and (2) provide a copy for the CAO’s file. When urgency requires sending such correspondence directly to the contractor, a copy shall be sent concurrently to the CAO. (b) The CAO shall send the contracting office a copy of pertinent correspondence conducted between the CAO and the contractor.
Source: acquisition.gov — FAR
More parts
Have a solicitation to win?
Paste it into the free Contrax bid scorer — get an AI win-probability score with the FAR clauses that matter, in seconds. No signup required.