CFR›Title 40›Chapter I›Part 155 ContainsSubparts A–CCorpusDaily eCFRDisplayed edition2026-04-27Last updated2026-04-27 PART 155—REGISTRATION STANDARDS AND REGISTRATION REVIEW Subparts A Subpart A [Reserved] B Subpart B—Docketing and Public Participation Procedures Sections 155.23–155.34 C Subpart C—Registration Review Procedures Sections 155.40–155.58 Authority7 U.S.C. 136a and 136w.Source50 FR 49001, Nov. 27, 1985, unless otherwise noted. Previous 154 Part 154—Special Review Procedures Next 156 Part 156—Labeling Requirements for Pesticides and Devices