California Code, Food and Agricultural Code (Formerly Agricultural Code) - FAC § 9641.5

(1) A certificate of health from the state of origin issued by an accredited veterinarian. The certificate shall state that the horse or other Equidae is free from evidence of any communicable disease.

(2) Verification that any horse or Equidae has been tested within the preceding 12 months and found negative to a test for equine infectious anemia. The test shall be approved by the secretary and conducted by a laboratory approved by the United States Department of Agriculture, and the necessary sample shall be taken, and the verification signed by, an accredited veterinarian.