Mere Postal Dispatch Without Proof of Delivery Does Not Satisfy Service Requirements u/s 37C(1) of Central Excise: CESTAT

The Customs, Excise, and Service Tax Appellate Tribunal (CESTAT) has ruled that mere postal dispatch of notices, without concrete proof of actual delivery to the recipient, does not constitute valid service under excise laws. The tribunal emphasized that for a notice to be legally served, there must be undeniable evidence that it was received by the intended party. This decision underscores the importance of proper communication and due process in tax administration, ensuring that assessees are duly informed of proceedings against them and have an opportunity to respond, thereby upholding principles of natural justice.