CFR›Title 19›Chapter I›Part 175 ContainsSection 175.0; Subparts A–DCorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 PART 175—PETITIONS BY DOMESTIC INTERESTED PARTIES Contents 175.0 § 175.0 Scope. A Subpart A—Request for Classification, Appraised Value and Rate of Duty Sections 175.1–175.3 B Subpart B—Petitions Sections 175.11–175.12 C Subpart C—Procedure Following Petition Sections 175.21–175.25 D Subpart D—Procedure Following Court Decision Section 175.31 AuthorityR.S. 251, as amended, secs. 516, 624, 46 Stat. 735, as amended, 759; 19 U.S.C. 66, 1516, 1624, unless otherwise noted. Section 175.21 also issued under 5 U.S.C. 552.SourceT.D. 70-181, 35 FR 13432, Aug. 22, 1970, unless otherwise noted. Previous 174 Part 174—Protests Next 176 Part 176—Proceedings in the Court of International Trade