CFR›Title 7›Subtitle B›Chapter I›Part 51›Subpart R ContainsSubject groups Application of Tolerances–TolerancesCorpusDaily eCFRDisplayed edition2026-05-08Last updated2026-05-08 Subpart R—United States Standards for Grades of Florida Tangerines Subject Groups Application of Tolerances Application of Tolerances Section 51.1821 Definitions Definitions Sections 51.1823–51.1837 Grades Grades Sections 51.1810–51.1819 Size Size Section 51.1822 Tolerances Tolerances Section 51.1820 Source61 FR 20713, May 8, 1996, unless otherwise noted. Previous Q Subpart Q—United States Consumer Standards for Potatoes Next S Subpart S—United States Standards for Fresh Tomatoes