Customs tariff amendments update exemption schedules to align with Finance Act changes, replacing tariff codes and inserting entries. Amendments directed to multiple customs exemption notifications to align tariff classification entries with changes effected by the Finance Act, 2025, achieved by substituting specified tariff headings and sub-headings and inserting new serial entries in the Tables of the cited principal notifications, thereby modifying the scope of goods eligible for exemption under those schedules.