---
kind: "unit"
title: "21"
title_heading: "Food and Drugs"
key: "chI/subchJ/part1003"
level: "part"
label: "Part 1003"
heading: "Notification of Defects or Failure to Comply"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/21/chI-subchJ-part1003"
sections_count: 10
---

# Part 1003 — Notification of Defects or Failure to Comply

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

## Contents

- [Subpart A — General Provisions](/cfr/21/chI-subchJ-part1003-subpartA.md)
- [Subpart B — Discovery of Defect or Failure To Comply](/cfr/21/chI-subchJ-part1003-subpartB.md)
- [Subpart C — Notification](/cfr/21/chI-subchJ-part1003-subpartC.md)
- [Subpart D — Exemptions From Notification Requirements](/cfr/21/chI-subchJ-part1003-subpartD.md)