Project import contract registration: required documents and procedures to secure assessment benefits under project import rules. An importer must apply to register contracts at the Customs House before clearance to claim project import assessment; required documents include the original deed of contract or a purchase order treated as equivalent, licences and recommendatory letters, technical agreements, project reports, drawings, and prescribed securities. Upon verification, the Customs House registers the contract, accepts a provisional duty bond and continuity security or bank guarantee, enters the contract in the register, and issues a Project Contract Registration Number for future correspondence.