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HomeHSNChapter 29HSN 2921 41 10

Aniline

Aniline and its salts, amine-function organic chemical

CIB&RC CLEARANCE · NDPS CLEARANCE

HSN 2921 41 10 (Aniline) is subject to Central Insecticides Board and Registration Committee (CIB&RC) registration and import permit under the Insecticides Act, 1968 where the substance falls within the Schedule to that Act, and to Narcotic Drugs and Psychotropic Substances (NDPS) import certificate requirements under Rule 53 of the NDPS Rules, 1985 where applicable. The Directorate General of Foreign Trade (DGFT) ITC (HS) policy imposes Chemical Weapons Convention (CWC)-linked Restricted-import conditions on nitrogen mustards and related Category I/IB scheduled precursors. Mandatory Chapter 29 additional qualifiers under CBIC Circular 23/2023-Cus dated 30-09-2023 apply at the bill-of-entry stage.

What this is
HSN code
2921 41 10
Chapter
29 · Organic chemicals
Primary regulator
CIB&RC · Insecticides Act, 1968 and Insecticides Rules, 1971
Customs documentation
  • Registration and permit from CIB&RC
  • Import certificate from NDPS
  • Chapter 29 qualifiers from CBIC
Applicable Partner Government Agencies
CIB&RCCIB&RC·Central Insecticides Board and Registration Committee
NDPSNDPS·Narcotics Control Bureau

Procedural directions for customs clearance are issued by: Directorate General of Foreign Trade, Central Board of Indirect Taxes and Customs.

Compliance steps
  1. 1
    Where aniline or any salt/derivative under this CTI figures in the Schedule to the Insecticides Act, 1968, obtain registration and an import permit from the Secretariat of the Central Insecticides Board and Registration Committee before filing the bill of entry. Import is restricted to notified ports only; verify the current list under Rule 45 of the Insecticides Rules, 1971.
    Insecticides Act, 1968 · Rule 45 of the Insecticides Rules, 1971 · ITC (HS) policy condition to Chapter 29
  2. 2
    Where the substance is governed by the NDPS framework, obtain an import certificate under Rule 53 of the NDPS Rules, 1985 from the Narcotics Commissioner (details at cbn.nic.in) before the consignment departs. Imports not covered by the medical-and-scientific-purpose special provision are governed exclusively by Appendix I to the ITC (HS) Schedule per ITC (HS) policy condition 2 to Chapter 29.
    Rule 53 of the NDPS Rules, 1985 · ITC (HS) policy condition 2 to Chapter 29
  3. 3
    Comply with CBIC Circular 23/2023-Cus dated 30-09-2023 by including mandatory additional qualifiers in the import declaration for Chapter 29 commodities as stipulated in paragraphs 4.1 and 4.2, with effect from 15-10-2023. For any quantities of specified hazardous substances exceeding the prescribed thresholds, take out an insurance policy as required under the Public Liability Insurance Act, 1991 per S.O. 227(E) dated 24-03-1992.
    CBIC Circular 23/2023-Cus dated 30-09-2023 · S.O. 227(E) dated 24-03-1992 · ITC (HS) policy Appendix II, Schedule I (Cat 1A and Cat 1B)
A word of counsel

The most common error on this tariff line is treating the rescission of the Aniline (Quality Control) Order, 2019 (rescinded vide S.O. 3380(E) dated 23-07-2025) as a deregulation signal and overlooking the parallel CIB&RC and NDPS frameworks, which operate independently of BIS. An importer who files without the CIB&RC permit where the substance is Schedule-listed faces consignment detention at the notified port; the port-restriction under Rule 45 of the Insecticides Rules, 1971 means an unnotified port of arrival is itself a contravention irrespective of whether the permit is otherwise in order.

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Frequently asked
Does HSN 2921 41 10 require BIS certification?
No. The Aniline (Quality Control) Order, 2019 was rescinded vide S.O. 3380(E) dated 23-07-2025; no BIS Quality Control Order currently covers this tariff line. Import is governed by CIB&RC under the Insecticides Act, 1968 (where Schedule-listed), NDPS Rules, 1985 (where applicable), and DGFT ITC (HS) CWC-linked policy conditions.
Are all aniline imports subject to CIB&RC registration, or only specific grades?
CIB&RC registration and permit apply only where the specific aniline product or derivative falls within the Schedule to the Insecticides Act, 1968; importers should confirm the Schedule classification of their specific substance before filing.
What are the CWC-related restrictions on aniline-family chemicals at this CTI?
Nitrogen mustards are Restricted under Appendix II to Schedule I (Category 1A) of the ITC (HS) policy and require National Authority permission; N,N-dialkyl aminoethyl-2-chlorides and related Category 1B substances are permitted only from CWC State Parties subject to the conditions in Appendix II to Schedule I of the ITC (HS) policy.
Last verified against gazette notifications: 2026-05-16. Source: CIB&RC / NDPS / DGFT / CBIC / Indian Customs CUSDATA.
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