Rescission of notification under central excise law withdraws prior tariff exemption by statutory action in the public interest. The Central Government, invoking its statutory power under the Central Excises and Salt Act, rescinds Notification No. 22/88-Central Excises dated 1 March 1988 by issuing Notification No. 133/89-C.E., stating the rescission is necessary in the public interest and thereby withdrawing the earlier tariff/exemption treatment.