Tariff liberalisation under CECA: revised customs duty schedule reduces import duties to preferential rates effective December. The Central Government amends Notification No. 10/2008 Customs by substituting a new Table of First Schedule tariff items and corresponding preferential rates under the CECA for specified goods imported from Singapore, predominantly setting rates at 0.00% or 5.00%, with certain descriptive exceptions, and declares the substituted schedule to come into force from 1 December 2015.