Amendment to customs exemption expands lightweight coated paper weight threshold, altering eligibility for duty relief. Amendment to a customs miscellaneous exemption notification substitutes the description 'weighing upto 51 g/m2' with 'weighing upto 70 g/m2' for light-weight coated paper in the Table against the relevant serial entry of Notification No. 23/98-Customs, effected under powers of section 25(1) of the Customs Act, 1962 in the public interest.