---
kind: "unit"
title: "16"
title_heading: "Commercial Practices"
key: "chI/subchC/part300"
level: "part"
label: "Part 300"
heading: "Rules and Regulations under the Wool Products Labeling Act of 1939"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/16/chI-subchC-part300"
sections_count: 37
---

# Part 300 — Rules and Regulations under the Wool Products Labeling Act of 1939

Title 16 C.F.R. — Commercial Practices › Chapter I — Federal Trade Commission › Subchapter C — Regulations under Specific Acts of Congress

## Sections

- [§300.1. Terms defined.](/cfr/16/300.1.md)
- [§300.2. General requirement.](/cfr/16/300.2.md)
- [§300.3. Required label information.](/cfr/16/300.3.md)
- [§300.4. Registered identification numbers.](/cfr/16/300.4.md)
- [§300.5. Required label and method of affixing.](/cfr/16/300.5.md)
- [§300.6. Labels to be avoided.](/cfr/16/300.6.md)
- [§300.7. English language requirement.](/cfr/16/300.7.md)
- [§300.8. Use of fiber trademark and generic names.](/cfr/16/300.8.md)
- [§300.9. Abbreviations, ditto marks, and asterisks.](/cfr/16/300.9.md)
- [§300.10. Disclosure of information on labels.](/cfr/16/300.10.md)
- [§300.11. Improper methods of labeling.](/cfr/16/300.11.md)
- [§300.12. Labeling of pairs or products containing two or more units.](/cfr/16/300.12.md)
- [§300.13. Name or other identification required to appear on labels.](/cfr/16/300.13.md)
- [§300.14. Substitute label requirement.](/cfr/16/300.14.md)
- [§300.15. Labeling of containers or packaging of wool products.](/cfr/16/300.15.md)
- [§300.16. Ornamentation.](/cfr/16/300.16.md)
- [§300.17. Use of the term “all” or “100%.”](/cfr/16/300.17.md)
- [§300.18. Use of name of specialty fiber.](/cfr/16/300.18.md)
- [§300.19. Use of terms “mohair” and “cashmere.”](/cfr/16/300.19.md)
- [§300.20. Use of the terms “virgin” or “new.”](/cfr/16/300.20.md)
- [§300.20a. Labeling of very fine wool.](/cfr/16/300.20a.md)
- [§300.21. Marking of samples, swatches or specimens.](/cfr/16/300.21.md)
- [§300.22. Sectional disclosure of content.](/cfr/16/300.22.md)
- [§300.23. Linings, paddings, stiffening, trimmings and facings.](/cfr/16/300.23.md)
- [§300.24. Representations as to fiber content.](/cfr/16/300.24.md)
- [§300.25. Country where wool products are processed or manufactured.](/cfr/16/300.25.md)
- [§300.25a. Country of origin in mail order advertising.](/cfr/16/300.25a.md)
- [§300.26. Pile fabrics and products composed thereof.](/cfr/16/300.26.md)
- [§300.27. Wool products containing superimposed or added fibers.](/cfr/16/300.27.md)
- [§300.28. Undetermined quantities of reclaimed fibers.](/cfr/16/300.28.md)
- [§300.29. Garments or products composed of or containing miscellaneous cloth scraps.](/cfr/16/300.29.md)
- [§300.30. Deceptive labeling in general.](/cfr/16/300.30.md)
- [§300.31. Maintenance of records.](/cfr/16/300.31.md)
- [§300.32. Form of separate guaranty.](/cfr/16/300.32.md)
- [§300.33. Continuing guaranty filed with Federal Trade Commission.](/cfr/16/300.33.md)
- [§300.34. Reference to existing guaranty on labels not permitted.](/cfr/16/300.34.md)
- [§300.35. Hearings under section 4(d) of the act.](/cfr/16/300.35.md)