# Bifenthrin — US EPA pesticide residue tolerance limits by active ingredient and crop commodity

For Bifenthrin, commodity is Lettuce, head; tolerance (ppm) is 3.0; cfr section is 180.442, recorded from its source on 2026-08-17.

- **Active ingredient:** Bifenthrin _(verified: appears in the quote below)_
- **Commodity:** Lettuce, head _(verified: appears in the quote below)_
- **Tolerance (ppm):** 3.0 _(verified: appears in the quote below)_
- **CFR section:** 180.442 _(our reading, not quoted from the source)_

## What the source says

> Lettuce, head | 3.0 |

## Source

- https://www.ecfr.gov/current/title-40/chapter-I/subchapter-E/part-180/subpart-C/section-180.442

Last verified: 2026-08-17. Review by: 2026-11-15.
Part of [US EPA pesticide residue tolerance limits by active ingredient and crop commodity](https://referencesource.org/pesticide-residue-tolerance-limits/).