CFR›Title 9›Chapter I›Part 82 ContainsSubparts A–BCorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 PART 82—NEWCASTLE DISEASE AND CHLAMYDIOSIS Subparts A Subpart A—Newcastle Disease Sections 82.1–82.16 B Subpart B—Chlamydiosis in Poultry Sections 82.19–82.25 Authority7 U.S.C. 8301-8317; 7 CFR 2.22, 2.80, and 371.4.Source61 FR 56883, Nov. 5, 1996, unless otherwise noted. Previous 81 Part 81—Chronic Wasting Disease in Deer, Elk, and Moose Next 85 Part 85—Pseudorabies