CFR›Title 43›Subtitle B›Chapter II›Part 1870 ContainsSubpart 1871CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 PART 1870—ADJUDICATION PRINCIPLES AND PROCEDURES Subparts 1871 Subpart 1871—Principles Sections 1871.0-3–1871.1-1 AuthorityR.S. 2450; 43 U.S.C. 1161.Source35 FR 9533, June 13, 1970, unless otherwise noted. Previous 1860 Part 1860—Conveyances, Disclaimers and Correction Documents Next 1880 Part 1880—Financial Assistance, Local Governments