9 CFR § 93.411
Quarantine requirements
November 6, 2020
(a) Except for cattle from Central America and the West Indies, and except for ruminants from Canada and Mexico, all ruminants imported into the United States shall be quarantined for not less than 30 days counting from the date of arrival at the port of entry.
(b) Wild ruminants shall be subject, during their quarantine, to such inspections, disinfection, blood tests, or other tests as may be required by the Administrator to determine their freedom from disease.
[61 FR 17238, Apr. 19, 1996. Redesignated at 62 FR 56012, Oct. 28, 1997]