Central Excise provisions applied to service tax establish aligned procedural, evidentiary and enforcement mechanisms for tax administration. Certain Central Excise provisions are applied to service tax to align procedural, evidentiary, adjudicatory and enforcement frameworks, covering exemption notifications, offences and compounding, officer powers, summons and assistance, admissibility of electronic and reproduced documents, information returns and penalties, and delegation and instruction mechanisms; the framework also imports refund and interest rules, settlement commission procedures, appeal and deposit regimes, presumptions on price and incidence, confiscation and penalty relations, and ancillary administrative and fund utilisation provisions.