CFR›Title 7›Subtitle B›Chapter III›Part 301›Subpart B ContainsSections 301.10–301.11CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 Subpart B—Imported Plants and Plant Parts Sections 301.10 § 301.10 Definitions. 301.11 § 301.11 Notice of quarantine; prohibition on the interstate movement of certain imported plants and plant parts. Source62 FR 61212, Nov. 17, 1997, unless otherwise noted. Redesignated at 84 FR 2428, Feb. 7, 2019. Previous A Subpart A—Preemption and Special Need Requests Next C Subpart C—Fruit Flies