7 Pa. Code § 15.5
Blood samples of breeding flocks shall be collected by any of the following under the supervision of the Bureau:
The provisions of this § 15.5 amended January 2, 1976, effective January 3, 1976, 6 Pa.B. 7; amended November 18, 1977, effective November 19, 1977, 7 Pa.B. 3361. Immediately preceding text appears at serial page (32362).