Rec. 4.a.3: The DoD OIG recommended that the Principal Director of Defense Pricing and Contracting, Office of the Under Secretary of Defense for Acquisition and Sustainment direct the Defense Acquisition Regulations Council to revise Defense Federal Acquisition Regulation Supplement Procedures, Guidance, and Information Part 201, "Federal Acquisition Regulation System," Subpart 201.6, "Career Development, Contracting Authority, and Responsibilities," to require contracting officers to provide comments to the contracting officer's representative and requiring activity within 30 days of a review on the contracting officer's representative's level of compliance with designation letter requirements and require the contracting officer's representative to take corrective action, as needed.