Customs tariff amendment narrows pulse exemption to exclude chickpeas and lentils, altering import duty scope. The Central Government amends Notification No.50/2017-Customs by substituting, at Table serial number 20, the column (3) entry with 'Pulses [other than Tur, Chickpeas or Masoor (Lentils)]', exercising powers under the Customs Act and the Customs Tariff Act and invoking public interest as the basis for the change.