Under such agreements, two trading partners significantly reduce or eliminate import/customs duties on the maximum number of goods traded between them.
According to the notification, to claim preferential rate of duty under a trade agreement, the importer or his agent, at the time of filing bill of entry, has to make a declaration in the bill that the imported products qualify as originating goods for preferential rate of duty under that agreement; and produce certificate of origin.
The claim of preferential rate of duty may be denied by the proper officer without verification if the certificate of origin is incomplete or has any alteration not authenticated by the issuing authority or the certificate is produced after its validity period has expired, it said.