CFR›Title 7›Subtitle B›Chapter I›Part 51›7 CFR Part 51 Subpart DD Citation7 CFR Part 51 Subpart DDContainsSubject groups Application of Tolerances–GradesCorpusDaily eCFRDisplayed edition2026-07-02Last updated2026-07-02 Subpart DD—United States Standards for Grades of Shelled Spanish Type Peanuts Subject Groups Application of Tolerances Application of Tolerances Section 51.2733 Definitions Definitions Sections 51.2734–51.2741 Grades Grades Sections 51.2730–51.2732 Authority7 U.S.C. 1621-1627.Source30 FR 7595, June 11, 1965, unless otherwise noted. Redesignated at 42 FR 32514, June 27, 1977, and further redesignated at 46 FR 63203, Dec. 31, 1981. Previous D Subpart D—Application of Tolerances Next E Subpart E—Application of Tolerances