Classification and separation.
CFR · 2024-01-01 · US · Title 9
Animals housed in the same primary enclosure shall be maintained in compatible groups, with the following additional restrictions: (a) Rabbits shall not be housed in the same primary enclosure with any other species of animals unless required for scientific reasons. (b) Rabbits under quarantine or treatment for a communicable disease shall be separated from other rabbits and other susceptible species of animals in such a manner as to minimize dissemination of such disease.
official document · source cfr-2024 · id 9:§ 3.58