CFR›Title 9›Chapter I›Part 3›Subpart A›Subject Group Facilities and Operating Standards ContainsSections 3.1–3.6CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Sections 3.1 § 3.1 Housing facilities, general. 3.2 § 3.2 Indoor housing facilities. 3.3 § 3.3 Sheltered housing facilities. 3.4 § 3.4 Outdoor housing facilities. 3.5 § 3.5 Mobile or traveling housing facilities. 3.6 § 3.6 Primary enclosures. Previous Animal Health and Husbandry Standards Animal Health and Husbandry Standards Next Transportation Standards Transportation Standards