---
kind: "unit"
title: "21"
title_heading: "Food and Drugs"
key: "chI/subchB/part121"
level: "part"
label: "Part 121"
heading: "Mitigation Strategies to Protect Food Against Intentional Adulteration"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/21/chI-subchB-part121"
sections_count: 20
---

# Part 121 — Mitigation Strategies to Protect Food Against Intentional Adulteration

Title 21 C.F.R. — Food and Drugs › Chapter I — Food and Drug Administration, Department of Health and Human Services › Subchapter B — Food for Human Consumption

## Contents

- [Subpart A — General Provisions](/cfr/21/chI-subchB-part121-subpartA.md)
- [Subpart B — Reserved](/cfr/21/chI-subchB-part121-subpartB.md)
- [Subpart C — Food Defense Measures](/cfr/21/chI-subchB-part121-subpartC.md)
- [Subpart D — Requirements Applying to Records That Must Be Established and Maintained](/cfr/21/chI-subchB-part121-subpartD.md)
- [Subpart E — Compliance](/cfr/21/chI-subchB-part121-subpartE.md)