---
kind: "unit"
title: "9"
title_heading: "Animals and Animal Products"
key: "chIII/subchF/part541"
level: "part"
label: "Part 541"
heading: "Marks, Marking and Labeling of Products and Containers"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/9/chIII-subchF-part541"
sections_count: 6
---

# Part 541 — Marks, Marking and Labeling of Products and Containers

Title 9 C.F.R. — Animals and Animal Products › Chapter III — Food Safety and Inspection Service, Department of Agriculture › Subchapter F — Mandatory Inspection of Fish of the Order Siluriformes and Products of Such Fish

## Sections

- [§541.1. General.](/cfr/9/541.1.md)
- [§541.2. Official marks and devices to identify inspected and passed fish and fish products.](/cfr/9/541.2.md)
- [§541.3. Official seals for transportation of products.](/cfr/9/541.3.md)
- [§541.4. Official export inspection marks, devices, and certificates.](/cfr/9/541.4.md)
- [§541.5. Official detention marks and devices.](/cfr/9/541.5.md)
- [§541.7. Labels required; supervision of a Program employee.](/cfr/9/541.7.md)