---
kind: "unit"
title: "9"
title_heading: "Animals and Animal Products"
key: "chIII/subchF"
level: "subchap"
label: "Subchapter F"
heading: "Mandatory Inspection of Fish of the Order Siluriformes and Products of Such Fish"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/9/chIII-subchF"
sections_count: 96
---

# Subchapter F — Mandatory Inspection of Fish of the Order Siluriformes and Products of Such Fish

Title 9 C.F.R. — Animals and Animal Products › Chapter III — Food Safety and Inspection Service, Department of Agriculture

## Contents

- [Part 530 — General Requirements; Definitions](/cfr/9/chIII-subchF-part530.md)
- [Part 531 — Definitions](/cfr/9/chIII-subchF-part531.md)
- [Part 532 — Requirements for Inspection](/cfr/9/chIII-subchF-part532.md)
- [Part 533 — Separation of Establishment; Facilities for Inspection; Facilities for Program Employees; Other Required Facilities](/cfr/9/chIII-subchF-part533.md)
- [Part 534 — Pre-Harvest Standards and Transportation to Processing Establishment](/cfr/9/chIII-subchF-part534.md)
- [Part 537 — Sanitation Requirements and Hazard Analysis and Critical Control Points Systems; Notification Regarding Adulterated or Misbranded Products](/cfr/9/chIII-subchF-part537.md)
- [Part 539 — Mandatory Dispositions; Performance Standards Respecting Physical, Chemical, or Biological Contaminants](/cfr/9/chIII-subchF-part539.md)
- [Part 540 — Handling and Disposal of Condemned and Other Inedible Materials](/cfr/9/chIII-subchF-part540.md)
- [Part 541 — Marks, Marking and Labeling of Products and Containers](/cfr/9/chIII-subchF-part541.md)
- [Part 544 — Food Ingredients Permitted](/cfr/9/chIII-subchF-part544.md)
- [Part 548 — Preparation of Products](/cfr/9/chIII-subchF-part548.md)
- [Part 549 — Part 549 [reserved]](/cfr/9/chIII-subchF-part549.md)
- [Part 550 — Records Required to Be Kept](/cfr/9/chIII-subchF-part550.md)
- [Part 552 — Exports](/cfr/9/chIII-subchF-part552.md)
- [Part 555 — Transportation of Fish Products in Commerce](/cfr/9/chIII-subchF-part555.md)
- [Part 557 — Importation](/cfr/9/chIII-subchF-part557.md)
- [Part 559 — Detention, Seizure, Condemnation](/cfr/9/chIII-subchF-part559.md)
- [Part 560 — State-Federal, Federal-State Cooperative Agreements; State Designations](/cfr/9/chIII-subchF-part560.md)
- [Part 561 — Rules of Practice](/cfr/9/chIII-subchF-part561.md)