O-Alkyl (H or ≤ C10, incl. cycloalkyl) N-(1- (dialkyl (≤C10, incl. cycloalkyl) amino))alkylidene (H or ≤ C10, incl. cycloalkyl) phosphoramidofluoridates and corresponding alkylated or protonated salts

Phosphoramidofluoridates and corresponding alkylated or protonated salts

DGFT CLEARANCE · CBIC CLEARANCE

HSN 2929 90 80 (phosphoramidofluoridates and corresponding alkylated or protonated salts) is imported free under the ITC (HS) Import Policy per Directorate General of Foreign Trade (DGFT) Notification 44/2025-26 dated 15 October 2025. Chemicals corresponding to Schedule 1 of the Chemical Weapons Convention are Restricted and require prior permission from the National Authority, Chemical Weapons Convention, under section 15 of the Chemical Weapons Convention Act, 2000.

What this is

HSN code

2929 90 80

Chapter

29 · Organic chemicals

Primary regulator

DGFT · ITC (HS) Import Policy, Chapter 29

Customs documentation

Chapter 29 qualifiers from CBIC
ITC (HS) policy declaration
CWC permission from National Authority

Compliance steps

1
Where the consignment corresponds to a Schedule 1 chemical under the Chemical Weapons Convention, obtain prior permission from the National Authority, Chemical Weapons Convention, under section 15 of the Chemical Weapons Convention Act, 2000 before placing the import order. Absence of the permission renders the consignment Restricted and liable to detention at the bill-of-entry stage.
Chemical Weapons Convention Act, 2000, section 15 · ITC (HS) Import Policy Restricted entry
2
Declare the mandatory additional qualifiers on the bill of entry for Chapter 29 commodities as stipulated in paragraphs 4.1 and 4.2 of the Central Board of Indirect Taxes and Customs (CBIC) circular 23/2023-Cus dated 30 September 2023, with effect from 15 October 2023.
CBIC Circular 23/2023-Cus dated 30-09-2023, paragraphs 4.1 and 4.2
3
Where the import quantity of a specified hazardous substance exceeds the prescribed threshold, take out an insurance policy under the Public Liability Insurance Act, 1991. The reference notification is S.O. 227(E) dated 24 March 1992 issued by the Ministry of Environment and Forests.
Public Liability Insurance Act, 1991 · S.O. 227(E) dated 24-03-1992

A word of counsel

The most common error on this tariff line is treating the free-import status under DGFT Notification 44/2025-26 as a blanket clearance, without screening the consignment against Schedule 1 of the Chemical Weapons Convention. Phosphoramidofluoridates are CWC-precursor analogues; permission from the National Authority is a precondition to import, and a free-policy tariff classification does not displace the Convention restriction. The Chapter 29 additional-qualifier declaration is independent and required on every bill of entry.

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Frequently asked

Does HSN 2929 90 80 require BIS certification?

No, this tariff line falls outside the BIS Quality Control Order regime. Import is administered by the Directorate General of Foreign Trade under the ITC (HS) Import Policy, with a Chemical Weapons Convention overlay where the substance corresponds to Schedule 1 and the Chapter 29 mandatory-qualifier declaration to CBIC.

What additional qualifiers must be declared for Chapter 29 imports?

The qualifiers stipulated in paragraphs 4.1 and 4.2 of CBIC Circular 23/2023-Cus dated 30 September 2023, applicable to commodities under Chapters 28, 29, 32, 39 and CTH 3808 with effect from 15 October 2023.

When does the Public Liability Insurance Act, 1991 insurance requirement apply?

Where the imported quantity of a specified hazardous substance exceeds the threshold notified in S.O. 227(E) dated 24 March 1992 by the Ministry of Environment and Forests, the owner must take out an insurance policy under the Public Liability Insurance Act, 1991.

Last verified against gazette notifications: 2026-05-16. Source: DGFT / CBIC / Indian Customs CUSDATA.