Project Authority Certificate confirms contract award, import content disclosure and eligibility for preferential customs treatment under trade policy. The Project Authority Certificate is an authorised declaration confirming award of a supply contract, specifying contract and purchase order details, the financing or notification basis for zero customs duty or ICB treatment, and the import content of the order. It requires identification of main and sub-contractors when applicable, certification that payments to sub-contractors will be made by the project authority or main contractor, signature by the chief executive or authorised officer, and serial numbering and contact particulars for administrative verification.