The following items in the official records of the Commission shall be available for public information at the permanent offices of the Commission.

Decisions rendered and orders issued by the Commission and formal opinions of any of the Commissioners with relation thereto, shall be available similarly for public information after duplicate originals of the decisions or orders have been transmitted to and filed with the Governments pursuant to Article XI of the Treaty.

Copies of reports submitted to one or both of the Governments pursuant to the Treaty shall be available similarly for public information only with the consent of the Government or Governments to whom the reports are addressed.

Reports, letters, memoranda and other communications addressed to the Commissions, by boards or committees created by or at the request of the Commission, are privileged and shall become available for public information only in accordance with a decision of the Commission to that effect.

Except as provided in the preceding paragraphs of this section, records of deliberations, and documents, letters, memoranda and communications of every nature and kind in the official records of the Commission, whether addressed to or by the Commission, commissioners, secretaries, advisers or any of them, are privileged and shall become available for public information only in accordance with a decision of the Commission to that effect.

A copy of any document, report, record or other paper which under this section is available for public information may be furnished to any person upon payment of any cost involved in its reproduction.