Recovery of duties not levied or not paid or short-levied or short-paid or erroneously refunded - Section 28

6[28. Recovery of 20[duties not levied or not paid or short-levied or short paid] or erroneously

(1) Where any 12[duty has not been levied or not paid or has been short-levied or short-paid] or erroneously refunded, or any interest payable has not been paid, part-paid or erroneously refunded, for any reason other than the reasons of collusion or any willful mis-statement or suppression of facts,--

(a) the proper officer shall, within 13[two years] from the relevant date, serve notice on the person chargeable with the duty or interest which has not been so levied 14[or paid] or which has been short-levied or short-paid or to whom the refund has erroneously been made, requiring him to show cause why he should not pay the amount specified in the notice;

18[Provided that before issuing notice, the proper officer shall hold pre-notice consultation with the person chargeable with duty or interest in such manner as may be prescribed;]

(b) the person chargeable with the duty or interest, may pay before service of notice under clause (a) on the basis of,--

(i) his own ascertainment of such duty; or

(ii) the duty ascertained by the proper officer,

the amount of duty along with the interest payable thereon under section 28AA or the amount of interest which has not been so paid or part-paid.

8[Provided that the proper officer shall not serve such show cause notice, where the amount involved is less than rupees one hundred.]

(2) The person who has paid the duty along with interest or amount of interest under clause (b) of sub-section (1) shall inform the proper officer of such payment in writing, who, on receipt of such information shall not serve any notice under clause (a) of that sub-section in respect of the duty or interest so paid or any penalty leviable under the provisions of this Act or the rules made thereunder in respect of such duty or interest.

10[Provided that where notice under clause (a) of sub-section (1) has been served and the proper officer is of the opinion that the amount of duty along with interest payable thereon under section 28AA or the amount of interest, as the case may be, as specified in the notice, has been paid in full within thirty days from the date of receipt of the notice, no penalty shall be levied and the proceedings against such person or other persons to whom the said notice is served under clause (a) of sub-section (1) shall be deemed to be concluded.]

(3) Where the proper officer is of the opinion that the amount paid under clause (b) of sub-section (1) falls short of the amount actually payable, then, he shall proceed to issue the notice as provided for in clause (a) of that sub-section in respect of such amount which falls s........