19 C.F.R. § 175.1 Submission of request.
Title 19 - Customs Duties
Written requests pursuant to section 516, Tariff Act of 1930, as amended (19 U.S.C. 1516), for information as to the classification, appraised value and rate of duty imposed upon designated imported merchandise shall be submitted in triplicate to the Commissioner of Customs. [T.D. 70–181, 35 FR 13432, Aug. 22, 1970, as amended by T.D. 80–271, 45 FR 75642, Nov. 17, 1980]
Title 19: Customs Duties
PART 175—PETITIONS BY DOMESTIC INTERESTED PARTIES
Subpart A—Request for Classification, Appraised Value and Rate of Duty
§ 175.1 Submission of request.

