(1) A registered person, whose registration is cancelled by the proper officer on his own motion, may submit an application for revocation of cancellation of registration, in FORM GST REG-21, to such proper officer, within a period of thirty days from the date of the service of the order of cancellation of registration ²[or within such time period as extended by the Additional Commissioner or the Joint Commissioner or the Commissioner, as the case may be, in exercise of the powers provided under the proviso to sub-section (1) of section 30,] at the common portal, either directly or through a Facilitation Centre notified by the Commissioner:

(3) Where any deficiencies are noticed, the proper officer shall communicate the deficiencies to the applicant in FORM GST RFD-03 through the common portal electronically, requiring him to file a fresh refund application after rectification of such deficiencies.

¹[Provided that the time period, from the date of filing of the refund claim in FORM GST RFD-01 till the date of communication of the deficiencies in FORM GST RFD-03 by the proper officer, shall be excluded from the period of two years as specified under sub-section (1) of Section 54, in respect of any such fresh refund claim filed by the applicant after rectification of the deficiencies.]

²[5) The applicant may, at any time before issuance of provisional refund sanction order in FORM GST RFD-04 or final refund sanction order in FORM GST RFD-06 or payment order in FORM GST RFD-05 or refund withhold order in FORM GST RFD-07 or notice in FORM GST RFD-08, in respect of any refund application filed in FORM GST RFD-01, withdraw the said application for refund by filing an application in FORM GST RFD-01W.

(6) On submission of application for withdrawal of refund in FORM GST RFD-01W, any amount debited by the applicant from electronic credit ledger or electronic cash ledger, as the case may be, while filing application for refund in FORM GST RFD-01, shall be credited back to the ledger from which such debit was made.]

(2) Where the proper officer or the Commissioner is of the opinion that the amount of refund is liable to be withheld under the provisions of sub-section (10) or, as the case may be, sub-section (11) of section 54, he shall pass an order in ¹⁰[Part A] of FORM GST RFD-07 informing him the reasons for withholding of such refund.

¹¹[Provided that where the proper officer or the Commissioner is satisfied that the refund is no longer liable to be withheld, he may pass an order for release of withheld refund in Part B of FORM GST RFD- 07.]