Chapter XIV of the Central Goods and Services Tax Act 2017 (Sec. 67 to Sec.72) deals with Inspection, Search, Seizure and Arrest in GST Regime:

Power of Inspection, Search and Seizure (Section 67)

(1) Where the proper officer, not below the rank of Joint Commissioner, has reasons to believe that–

(a)  a taxable person has suppressed any transaction relating to supply of goods or services or both or the stock of goods in hand, or has claimed input tax credit in excess of his entitlement under this Act or has indulged in contravention of any of the provisions of this Act or the rules made there under to evade tax under this Act; or

(b) any person engaged in the business of transporting goods or an owner or operator of a warehouse or a godown or any other place is keeping goods which have escaped payment of tax or has kept his accounts or goods in such a manner as is likely to cause evasion of tax payable under this Act,

he may authorise in writing any other officer of central tax to inspect any places of business of the taxable person or the persons engaged in the business of transporting goods or the owner or the operator of warehouse or godown or any other place.

(2) Where the proper officer, not below the rank of Joint Commissioner, either pursuant to an inspection carried out under sub-section (1) or otherwise, has reasons to believe that any goods liable to confiscation or any documents or books or things, which in his opinion shall be useful for or relevant to any proceedings under this Act, are secreted in any place, he may authorise in writing any other officer of central tax to search and seize or may himself search and seize such goods, documents or books or things:

Note:
(a) Where it is not practicable to seize any such goods, the proper officer, or any officer authorised by him, may serve on the owner or the custodian of the goods an order that he shall not remove, part with, or otherwise deal with the goods except with the previous permission of such officer:
(b) The documents or books or things so seized shall be retained by such officer only for so long as may be necessary for their examination and for any inquiry or proceedings under this Act.

(3) The documents, books or things referred to in sub-section (2) or any other documents, books or things produced by a taxable person or any other person, which have not been relied upon for the issue of notice under this Act or the rules made there under, shall be returned to such person within a period not exceeding thirty days of the issue of the said notice.

(4) The officer authorised under sub-section (2) shall have the power to seal or break open the door of any premises or to break open any almirah, electronic devices, box, receptacle in which any goods, accounts, registers or documents of the person are suspected to be concealed, where access to such premises, almirah, electronic devices, box or receptacle is denied.

(5) The person from whose custody any documents are seized under sub-section (2) shall be entitled to make copies thereof or take extracts there from in the presence of an authorised officer at such place and time as such officer may indicate in this behalf except where making such copies or taking such extracts may, in the opinion of the proper officer, prejudicially affect the investigation.

(6)  The goods so seized under sub-section (2) shall be released, on a provisional basis, upon execution of a bond and furnishing of a security, in such manner and of such quantum, respectively, as may be prescribed or on payment of applicable tax, interest and penalty payable, as the case may be.

(7) Where any goods are seized under sub-section (2) and no notice in respect thereof is given within six months of the seizure of the goods, the goods shall be returned to the person from whose possession they were seized:

Note: the period of six months may, on sufficient cause being shown, be extended by the proper officer for a further period not exceeding six months.

(8) The Government may, having regard to the perishable or hazardous nature of any goods, depreciation in the value of the goods with the passage of time, constraints of storage space for the goods or any other relevant considerations, by notification, specify the goods or class of goods which shall, as soon as may be after its seizure under sub-section (2), be disposed of by the proper officer in such manner as may be prescribed.

(9) Where any goods, being goods specified under sub-section (8), have been seized by a proper officer, or any officer authorised by him under sub-section (2), he shall prepare an inventory of such goods in such manner as may be prescribed.

(10)  The provisions of the Code of Criminal Procedure, 1973, relating to search and seizure, shall, so far as may be, apply to search and seizure under this section subject to the modification that sub-section (5) of section 165 of the said Code shall have effect as if for the word “Magistrate”, wherever it occurs, the word “Commissioner” were substituted.

(11)Where the proper officer has reasons to believe that any person has evaded or is attempting to evade the payment of any tax, he may, for reasons to be recorded in writing, seize the accounts, registers or documents of such person produced before him and shall grant a receipt for the same, and shall retain the same for so long as may be necessary in connection with any proceedings under this Act or the rules made there under for prosecution.

(12) The Commissioner or an officer authorised by him may cause purchase of any goods or services or both by any person authorised by him from the business premises of any taxable person, to check the issue of tax invoices or bills of supply by such taxable person, and on return of goods so purchased by such officer, such taxable person or any person in charge of the business premises shall refund the amount so paid towards the goods after cancelling any tax invoice or bill of supply issued earlier.

Inspection of goods in movement (Section 68)

(1) The Government may require the person in charge of a conveyance carrying any consignment of goods of value exceeding such amount as may be specified to carry with him such documents and such devices as may be prescribed.

(2)   The details of documents required to be carried under sub-section (1) shall be validated in such manner as may be prescribed.

(3) Where any conveyance referred to in sub-section (1) is intercepted by the proper officer at any place, he may require the person in charge of the said conveyance to produce the documents prescribed under the said sub-section and devices for verification, and the said person shall be liable to produce the documents and devices and also allow the inspection of goods.

Power to arrest (Section 69)

(1) Where the Commissioner has reasons to believe that a person has committed any offence specified in clause (a) or clause (b) or clause (c) or clause (d) of sub-section (1) of section 132 which is punishable under clause (i) or (ii) of sub-section (1), or sub-section (2) of the said section, he may, by order, authorise any officer of central tax to arrest such person.

(2) Where a person is arrested under sub-section (1) for an offence specified under sub­section (5) of section 132, the officer authorised to arrest the person shall inform such person of the grounds of arrest and produce him before a Magistrate within twenty-four hours.

(3) Subject to the provisions of the Code of Criminal Procedure, 1973,––

(a)  where a person is arrested under sub-section (1) for any offence specified under sub-section (4) of section 132, he shall be admitted to bail or in default of bail, forwarded to the custody of the Magistrate;

(b) in the case of a non-cognizable and bailable offence, the Deputy Commissioner or the Assistant Commissioner shall, for the purpose of releasing an arrested person on bail or otherwise, have the same powers and be subject to the same provisions as an officer-in-charge of a police station.

Power to summon persons to give evidence and produce documents (Section 70)

(1) The proper officer under this Act shall have power to summon any person whose attendance he considers necessary either to give evidence or to produce a document or any other thing in any inquiry in the same manner, as provided in the case of a civil court under the provisions of the Code of Civil Procedure, 1908.

(2) Every such inquiry referred to in sub-section (1) shall be deemed to be a “judicial proceedings” within the meaning of section 193 and section 228 of the Indian Penal Code.

Access to business premises (Section 71)

(1) Any officer under this Act, authorised by the proper officer not below the rank of Joint Commissioner, shall have access to any place of business of a registered person to inspect books of account, documents, computers, computer programs, computer software whether installed in a computer or otherwise and such other things as he may require and which may be available at such place, for the purposes of carrying out any audit, scrutiny, verification and checks as may be necessary to safeguard the interest of revenue.

(2) Every person in charge of place referred to in sub-section (1) shall, on demand, make available to the officer authorised under sub-section (1) or the audit party deputed by the proper officer or a cost accountant or chartered accountant nominated under section 66 —

(i) such records as prepared or maintained by the registered person and declared to the proper officer in such manner as may be prescribed;

(ii) trial balance or its equivalent;

(iii) statements of annual financial accounts, duly audited, wherever required;

(iv)  cost audit report, if any, under section 148 of the Companies Act, 2013;

(v) the income-tax audit report, if any, under section 44AB of the Income-tax Act, 1961; and

(vi)  any other relevant record,

for the scrutiny by the officer or audit party or the chartered accountant or cost accountant within a period not exceeding 15 working days from the day when such demand is made, or such further period as may be allowed by the said officer or the audit party or the chartered accountant or cost accountant.

Officers to assist proper officers (Section 72)

(1) All officers of Police, Railways, Customs, and those officers engaged in the collection of land revenue, including village officers, officers of State tax and officers of Union territory tax shall assist the proper officers in the implementation of this Act.

(2) The Government may, by notification, empower and require any other class of officers to assist the proper officers in the implementation of this Act when called upon to do so by the Commissioner.