Corrigendum to customs tariff notification updates parts description and corrects cross references in exemption table. Corrigendum to Customs notification No. 12/2012 amends the exemption table: it replaces the column (3) description for S. No. 405 to clarify wording about parts for manufacture of printers, and corrects the column (3) cross references for S. Nos. 439 and 440 by substituting the cited serial numbers with the correct ones.