Amendment to Central Excise notifications updates tariff rule references and clarifies column reference substitutions officially. Amendment directs targeted modifications to specified Central Excise exemption notifications by substituting rule identifiers and realigning column references in tariff-related clauses, replacing an existing rule identifier with a new identifier and shifting column citations (e.g., column (2) to column (1), column (3) to column (2)) to correct internal references without changing the exemptions' substantive scope.