Concessional customs duty rates for Singapore origin imports prescribed under amended notification, varying by tariff item and product. Substitutes the tariff table in Notification No. 10/2008 Customs to prescribe concessional customs duty rates for specified First Schedule tariff items on goods originating in Singapore. Each entry pairs a tariff heading and description (predominantly 'All goods') with a stated concessional rate; a few entries specify named chemicals or a differing treatment for upholstery fabrics (higher of ad valorem rate or a specific per kilogram charge). The substituted schedule applies when origin criteria in the notification are satisfied.