7 Pa. Code § 144.14
A certified tester at a laboratory or plant is responsible for a violation of the act or this chapter, including the keeping of the reports and records required under the act and this chapter. The purchaser or receiver, or both, of the milk or cream, or both, or the licensed manager of a milk-gathering station, manufactory or plant receiving or purchasing milk or cream from producers for sale or resale or for manufacture, where the payment or settlement for the milk or cream is based in whole or in part on the milk component content thereof, is responsible for a violation of the act or this chapter by a person working under his direction or subject to his orders or the act or this chapter, including the keeping of the reports and records required by the act and this chapter.
7 Pa. Code § 144.14
The provisions of this §144.14 amended under section 307 of the Milk Marketing Law (31 P. S. § 700j-307).