The government has extended export benefits under RoDTEP scheme to 18 items related to textiles sector, including saari and lungi, with a view to boost shipments of these goods. Benefits under the duty refund scheme -- Remission of Duties and Taxes on Exported Products (RoDTEP) -- will be given to exports made from March 23, the Directorate General of Foreign Trade (DGFT) has said in a notification.