Export authorization requirements for re export/return of SCOMET items specify documentary proof, contractual basis, and a firm undertaking. Issuance of export authorization for re export/return of imported SCOMET items requires proof of import matching intended items, bill of entry, export licence or evidence about foreign export restrictions, supporting documents for the claimed ground for return (obsolescence, order cancellation, dead on arrival, etc.), contractual proof of obligation to return (contract, purchase order, warranty), and a signed undertaking specifying SCOMET category, destination (original foreign entity or OEM/authorised agency), unchanged specifications, and permissibility of return under import conditions or contract.