---
kind: "unit"
title: "40"
title_heading: "Protection of Environment"
key: "chI/subchE/part180"
level: "part"
label: "Part 180"
heading: "Tolerances and Exemptions for Pesticide Chemical Residues in Food"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/40/chI-subchE-part180"
sections_count: 759
---

# Part 180 — Tolerances and Exemptions for Pesticide Chemical Residues in Food

Title 40 C.F.R. — Protection of Environment › Chapter I — Environmental Protection Agency › Subchapter E — Pesticide Programs

## Contents

- [Subpart A — Definitions and Interpretative Regulations](/cfr/40/chI-subchE-part180-subpartA.md)
- [Subpart B — Procedural Regulations](/cfr/40/chI-subchE-part180-subpartB.md)
- [Subpart C — Specific Tolerances](/cfr/40/chI-subchE-part180-subpartC.md)
- [Subpart D — Exemptions From Tolerances](/cfr/40/chI-subchE-part180-subpartD.md)
- [Subpart E — Pesticide Chemicals Not Requiring a Tolerance or an Exemption From a Tolerance](/cfr/40/chI-subchE-part180-subpartE.md)