---
kind: "unit"
title: "9"
title_heading: "Animals and Animal Products"
key: "chI/subchE/part103"
level: "part"
label: "Part 103"
heading: "Experimental Production, Distribution, and Evaluation of Biological Products Prior to Licensing"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/9/chI-subchE-part103"
sections_count: 3
---

# Part 103 — Experimental Production, Distribution, and Evaluation of Biological Products Prior to Licensing

Title 9 C.F.R. — Animals and Animal Products › Chapter I — Animal and Plant Health Inspection Service, Department of Agriculture › Subchapter E — Viruses, Serums, Toxins, and Analogous Products; Organisms and Vectors

## Sections

- [§103.1. Preparation of experimental biological products.](/cfr/9/103.1.md)
- [§103.2. Disposition of animals administered experimental biological products or live organisms.](/cfr/9/103.2.md)
- [§103.3. Shipment of experimental biological products.](/cfr/9/103.3.md)