Service tax abatement for rail transport: notification entry substituted and a future commencement date fixed under executive power. Amendment substitutes the entry at S.No.11, column (3) of Notification No.1/2006-Service Tax to read Transport of goods by rail, effectuating the notified description relevant to the abatement treatment; the amendment is made under the Finance Act and is stated to come into force on the first day of July, 2012.