Code of Federal Regulations Title 48. Federal Acquisition Regulations System 48.2.406-1 22.406–1 Policy

(a) General. Contracting agencies are responsible for ensuring the full and impartial enforcement of labor standards in the administration of construction contracts. Contracting agencies shall maintain an effective program that shall include—

(b) Preconstruction letters and conferences. Before construction begins, the contracting officer shall inform the contractor of the labor standards clauses and wage determination requirements of the contract and of the contractor's and any subcontractor's responsibilities under the contract. Unless it is clear that the contractor is fully aware of the requirements, the contracting officer shall issue an explanatory letter and/or arrange a conference with the contractor promptly after award of the contract.