# United States tariff line 3808.91.15.00: Mixtures of N-[[(4-chlorophenyl)amino]- carbonyl]-2,6-difluorobenzamide and inert substances

> In the United States tariff, line 3808.91.15.00 covers insecticides, containing any aromatic or modified aromatic insecticide, mixtures of N-[[(4-chlorophenyl)amino]- carbonyl]-2,6-difluorobenzamide and inert substances. Goods under this line enter free of general (MFN) duty. It falls under HS subheading 3808.91 in heading 38.08 (chapter 38).

Source: https://border.bot/countries/united-states/hs-codes/3808911500
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 38](https://border.bot/countries/united-states/hs-codes/38) / [3808.91](https://border.bot/countries/united-states/hs-codes/380891) / [3808.91.15.00](https://border.bot/countries/united-states/hs-codes/3808911500)

## Key facts

- Tariff line: 3808.91.15.00
- Covers: Insecticides, containing any aromatic or modified aromatic insecticide, mixtures of N-[[(4-chlorophenyl)amino]- carbonyl]-2,6-difluorobenzamide and inert substances
- Duty (MFN): Free
- Additional duties: None recorded
- Restrictions: None recorded
- Tariff: [United States](https://border.bot/countries/united-states)
- HS subheading: [3808.91](https://border.bot/hs-codes/380891)

## What this line covers

In the United States tariff, line 3808.91.15.00 covers insecticides, containing any aromatic or modified aromatic insecticide, mixtures of N-[[(4-chlorophenyl)amino]- carbonyl]-2,6-difluorobenzamide and inert substances.

Its legal text is “Mixtures of N-[[(4-chlorophenyl)amino]- carbonyl]-2,6-difluorobenzamide and inert substances”, read under “Other”, “Insecticides”, “Other” and “Containing any aromatic or modified aromatic insecticide”.

## How it is structured

It falls under HS subheading 3808.91 in heading 38.08 (chapter 38). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff.

- Chapter 38: Miscellaneous chemical products
- Heading 38.08: Insecticides, rodenticides, fungicides, herbicides, antisprouting products and plant-growth regulators, disinfectants and similar products, put up in forms or packings for retail sale or as preparations or articles (for example, sulfur-treated bands, wicks and candles, and flypapers)
- Subheading 3808.91: Other
- Within the subheading: Insecticides
- Within the subheading: Other
- Within the subheading: Containing any aromatic or modified aromatic insecticide
- Line 3808.91.15.00: Mixtures of N-[[(4-chlorophenyl)amino]- carbonyl]-2,6-difluorobenzamide and inert substances

## Duty

Goods under this line enter free of general (MFN) duty.

## In other countries

No other national tariff on border.bot has live lines under 3808.91 yet.

- [The Harmonized System text for 3808.91](https://border.bot/hs-codes/380891)

## Other lines under 3808.91

- [3808.91.10.00](https://border.bot/countries/united-states/hs-codes/3808911000) Fly ribbons (ribbon fly catchers)
- [3808.91.25.01](https://border.bot/countries/united-states/hs-codes/3808912501) Other
- [3808.91.30.00](https://border.bot/countries/united-states/hs-codes/3808913000) Containing an inorganic substance
- [3808.91.50.01](https://border.bot/countries/united-states/hs-codes/3808915001) Other

- Previous line: [3808.91.10.00](https://border.bot/countries/united-states/hs-codes/3808911000) Fly ribbons (ribbon fly catchers)
- Next line: [3808.91.25.01](https://border.bot/countries/united-states/hs-codes/3808912501) Other

## Frequently asked questions

### What does tariff line 3808.91.15.00 cover in the United States tariff?

In the United States tariff, line 3808.91.15.00 covers insecticides, containing any aromatic or modified aromatic insecticide, mixtures of N-[[(4-chlorophenyl)amino]- carbonyl]-2,6-difluorobenzamide and inert substances.

### What is the general (MFN) duty on 3808.91.15.00 in the United States?

Goods under this line enter free of general (MFN) duty.

## Sources and updates

The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

This page was last updated on 9 October 2026.

Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.

Official source files:

- https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false

Machine-readable: https://border.bot/countries/united-states/hs-codes/3808911500.json