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51

Official Chapter Guide

Wool, animal hair including horsehair yarn and woven fabric for diverse applications.

Tariff Landscape

  • Wool and related products are generally subject to specific duty rates based on origin and composition.
  • Importers must account for potential additional duties due to improper use or transfer of bonded 'wool for special uses.'
  • There are no specific Section 301 or Section 232 implications directly tied to wool, but always verify the current trade conditions.
  • Watch for anti-dumping duties or countervailing duties in response to international wool production dynamics, though not consistently a high-risk in this chapter.

Classification Strategy

  • Ensure accurate identification between 'wool,' 'fine animal hair,' and 'coarse animal hair' as these categories influence classification.
  • Be aware of the detailed definitions of animal types under 'fine' and 'coarse' categories to avoid classification errors.
  • Pay careful attention to clean yield calculations, with a focus on normalizing measurement procedures.
  • Misclassification risks occur predominantly in managing 'wool for special uses,' needing not just classification but compliance with usage restrictions.

Legal Framework

Executive Summary

Summary

  • Wool is defined as natural fiber grown by sheep or lambs.
  • Fine animal hair includes hair from alpaca, llama, camel, and similar specialized animals.
  • Coarse animal hair excludes specific categories like brush-making hair, bristles, and horsehair.
  • Duties apply based on the highest rate when wool or fine animal hair are mixed with varying duties.
  • The 'clean yield' concept determines duty based on the clean content assessment.
  • Special provisions exist for ‘wool for special uses’ requiring appropriate certification and bond filing.
  • Unimproved wool is wool that hasn't been mixed with merino or English blood.

Exclusions

  • Brush-making hair and bristles (heading 0502).
  • Horsehair (heading 0511).

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