CFR›Title 43›Subtitle B›Chapter II›Part 2630›43 CFR Part 2630 Subpart 2631 Citation43 CFR Part 2630 Subpart 2631ContainsSections § 2631.0-3–§ 2631.4CorpusDaily eCFRDisplayed edition2026-11-02Last updated2026-11-02 Subpart 2631—Patents for Lands Sold by Railroad Carriers (Transportation Act of 1940) Sections § 2631.0-3 § 2631.0-3 Authority. § 2631.0-8 § 2631.0-8 Lands for which applications may be made. § 2631.1 § 2631.1 Applications. § 2631.2 § 2631.2 Publication of notice. § 2631.3 § 2631.3 Surveying and conveyance fees. § 2631.4 § 2631.4 Patents. AuthorityR.S. 2478; 43 U.S.C. 1201.Source35 FR 9613, June 13, 1970, unless otherwise noted.