7 Pa. Code § 17.13
It shall be the duty of every practitioner of veterinary medicine, immediately upon receiving information of a case of equine encephalomyelitis to submit a report to the Bureau.
The provisions of this § 17.13 adopted April 8, 1946; amended November 28, 1975, effective November 29, 1975, 5 Pa.B. 3099. Immediately preceding text appears at serial page (1438).