CFR›Title 7›Subtitle A›Part 12›Subpart B ContainsSections 12.20–12.23CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Subpart B—Highly Erodible Land Conservation Sections 12.20 § 12.20 NRCS responsibilities regarding highly erodible land. 12.21 § 12.21 Identification of highly erodible lands criteria. 12.22 § 12.22 Highly erodible field determination criteria. 12.23 § 12.23 Conservation plans and conservation systems. Previous A Subpart A—General Provisions Next C Subpart C—Wetland Conservation