CFR›Title 7›Subtitle B›Chapter XXI ContainsPart 2100CorpusDaily eCFRDisplayed edition2026-10-09Last updated2026-10-09 Parts 2100 Part 2100—Technical Guidelines for the Production of Regenerative Agricultural Biofuel Feedstocks Subparts A–G Previous XVIII Chapter XVIII—Rural Housing Service, Rural Business-Cooperative Service, and Rural Utilities Service, Department of Agriculture Next XXV Chapter XXV—Office of Advocacy and Outreach, Department of Agriculture