Samples to be Furnished by Protesting Parties.
Section 1109
SEC. 1109. Samples to be Furnished by Protesting Parties. – If the nature of the goods permit, importers filing protests involving questions of fact must, upon demand, present to the Commissioner samples of the goods which are the subject matter of the protest. The samples of the goods shall be verified by the customs officer who made the classification, against which the protests are filed.