CFR›Title 7›Subtitle A›Part 12›7 CFR Part 12 Subpart B Citation7 CFR Part 12 Subpart BContainsSections 12.20–12.23CorpusDaily eCFRDisplayed edition2026-07-02Last updated2026-07-02 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. Authority16 U.S.C. 3801, 3811-12, 3812a, 3813-3814, and 3821-3824.Source61 FR 47025, Sept. 6, 1996, unless otherwise noted. Previous A Subpart A—General Provisions Next C Subpart C—Wetland Conservation