Housing facilities, general.
CFR · 2024-01-01 · US · Title 9
(a) (b) (c) (i) Be free of excessive rust that prevents the required cleaning and sanitization, or that affects the structural strength of the surface; and (ii) Be free of jagged edges or sharp points that might injure the animals. (2) (3) (d) (e) (f) (g)
official document · source cfr-2024 · id 9:§ 3.1