Tariff classification correction in CGST rate notification updates the goods code used in the published entry. A corrigendum corrects the tariff classification entry in Notification No. 01/2026-Central Tax (Rate), dated 30 April 2026. The specified line in the earlier notification is amended by substituting the goods code '2202 99 90' with '2202 91 00' in the relevant CGST rate notification, thereby aligning the published text with the intended entry.