Exemption withdrawal for monitors used in manufacture under Customs Act revokes a prior notification entry affecting imports. Withdrawal of the exemption for monitors used in the manufacture and maintenance of specified goods and spare parts by omitting S. No. 26 from the table annexed to Notification No. 93/95 Customs, effected by amendment under sub section (1) of section 25 of the Customs Act, 1962 on public interest grounds.