19 C.F.R. § 151.75 Final determination of clean yield.
Title 19 - Customs Duties
The port director shall base his final determination of clean yield upon a consideration of all the tests made in connection with the wool or hair concerned. [T.D. 73–175, 38 FR 17470, July 2, 1973, as amended by T.D. 93–52, 58 FR 37854, July 14, 1993]
Title 19: Customs Duties
PART 151—EXAMINATION, SAMPLING, AND TESTING OF MERCHANDISE
Subpart E—Wool and Hair
§ 151.75 Final determination of clean yield.

