---
kind: "unit"
title: "40"
title_heading: "Protection of Environment"
key: "chI/subchE/part160"
level: "part"
label: "Part 160"
heading: "Good Laboratory Practice Standards"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/40/chI-subchE-part160"
sections_count: 30
---

# Part 160 — Good Laboratory Practice Standards

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

## Contents

- [Subpart A — General Provisions](/cfr/40/chI-subchE-part160-subpartA.md)
- [Subpart B — Organization and Personnel](/cfr/40/chI-subchE-part160-subpartB.md)
- [Subpart C — Facilities](/cfr/40/chI-subchE-part160-subpartC.md)
- [Subpart D — Equipment](/cfr/40/chI-subchE-part160-subpartD.md)
- [Subpart E — Testing Facilities Operation](/cfr/40/chI-subchE-part160-subpartE.md)
- [Subpart F — Test, Control, and Reference Substances](/cfr/40/chI-subchE-part160-subpartF.md)
- [Subpart G — Protocol for and Conduct of a Study](/cfr/40/chI-subchE-part160-subpartG.md)
- [Subpart H-I — Subparts H-I [Reserved]](/cfr/40/chI-subchE-part160-subpartH-I.md)
- [Subpart J — Records and Reports](/cfr/40/chI-subchE-part160-subpartJ.md)