---
kind: "unit"
title: "40"
title_heading: "Protection of Environment"
key: "chI/subchR/part790"
level: "part"
label: "Part 790"
heading: "Procedures Governing Testing Consent Agreements and Test Rules"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/40/chI-subchR-part790"
sections_count: 28
---

# Part 790 — Procedures Governing Testing Consent Agreements and Test Rules

Title 40 C.F.R. — Protection of Environment › Chapter I — Environmental Protection Agency › Subchapter R — Toxic Substances Control Act

## Contents

- [Subpart A — General Provisions](/cfr/40/chI-subchR-part790-subpartA.md)
- [Subpart B — Procedures for Developing Consent Agreements and Test Rules](/cfr/40/chI-subchR-part790-subpartB.md)
- [Subpart C — Implementation, Enforcement, and Modification of Test Rules](/cfr/40/chI-subchR-part790-subpartC.md)
- [Subpart D — Implementation, Enforcement and Modification of Consent Agreements](/cfr/40/chI-subchR-part790-subpartD.md)
- [Subpart E — Exemptions From Test Rules](/cfr/40/chI-subchR-part790-subpartE.md)