Section 100 in The Central Goods and Services Tax Act
Title: Appeal to Appellate Authority
(1) The concerned officer, the jurisdictional officer or an applicant aggrieved by any advance ruling pronounced under sub-section (4) of section 98, may appeal to the Appellate Authority.
(2) Every appeal under this section shall be filed within a period of thirty days from the date on which the ruling sought to be appealed against is communicated to the concerned officer, the jurisdictional officer and the applicant:
Provided that the Appellate Authority may, if it is satisfied that the appellant was prevented by a sufficient cause from presenting the appeal within the said period of thirty days, allow it to be presented within a further period not exceeding thirty days.
(3) Every appeal under this section shall be in such form, accompanied by such fee and verified in such manner as may be prescribed.
Title: Orders of Appellate Authority
(1) The Appellate Authority may, after giving the parties to the appeal or reference an opportunity of being heard, pass such order as it thinks fit, confirming or modifying the ruling appealed against or referred to.
(2) The order referred to in sub-section (1) shall be passed within a period of ninety days from the date of filing of the appeal under section 100 or a reference under sub-section (5) of section 98.
(3) Where the members of the Appellate Authority differ on any point or points referred to in appeal or reference, it shall be deemed that no advance ruling can be issued in respect of the question under the appeal or reference.
(4) A copy of the advance ruling pronounced by the Appellate Authority duly signed by the Members and certified in such manner as may be prescribed shall be sent to the applicant, the concerned officer, the jurisdictional officer and to the Authority after such pronouncement.
Title: Rectification of advance ruling
The Authority or the Appellate Authority may amend any order passed by it under section 98 or section 101, so as to rectify any error apparent on the face of the record, if such error is noticed by the Authority or the Appellate Authority on its own accord, or is brought to its notice by the concerned officer, the jurisdictional officer, the applicant or the appellant within a period of six months from the date of the order:
Provided that no rectification which has the effect of enhancing the tax liability or reducing the amount of admissible input tax credit shall be made unless the applicant or the appellant has been given an opportunity of being heard.
Title: Applicability of advance ruling
(1) The advance ruling pronounced by the Authority or the Appellate Authority under this Chapter shall be binding only—
on the applicant who had sought it in respect of any matter referred to in sub-section (2) of section 97 for advance ruling;
on the concerned officer or the jurisdictional officer in respect of the applicant.
(2) The advance ruling referred to in sub-section (1) shall be binding unless the law, facts or circumstances supporting the original advance ruling have changed.
Title: Advance ruling to be void in certain circumstances
(1) Where the Authority or the Appellate Authority finds that advance ruling pronounced by it under sub-section (4) of section 98 or under sub-section (1) of section 101 has been obtained by the applicant or the appellant by fraud or suppression of material facts or misrepresentation of facts, it may, by order, declare such ruling to be void ab-initio and thereupon all the provisions of this Act or the rules made thereunder shall apply to the applicant or the appellant as if such advance ruling had never been made:
Provided that no order shall be passed under this sub-section unless an opportunity of being heard has been given to the applicant or the appellant.
Explanation.–– The period beginning with the date of such advance ruling and ending with the date of order under this sub-section shall be excluded while computing the period specified in sub-sections (2) and (10) of section 73 or sub-sections (2) and (10) of section 74
(2) A copy of the order made under sub-section (1) shall be sent to the applicant, the concerned officer and the jurisdictional officer.