Rescission of exemption notification under section 5A restores prior excise regulatory position for specified food products. Notification No. 77/93-C.E. rescinds Notification No. 12/90-C.E. for food products, invoked under subsection (1) of section 5A of the Central Excises and Salt Act, 1944, on the stated ground of public interest, thereby annulling the earlier exemption and restoring the prior excise regulatory position for the specified food products.