W. Va. Code § 19-11E-3: Department to regulate milk and milk products.

Effective July 1, 2019, the Department of Agriculture shall be responsible for regulating all matters addressed in the Grade "A" Pasteurized Milk Ordinance issued by the federal Food and Drug Administration. This includes, but is not limited to, inspection of milk production facilities, inspection of facilities making single-use containers for dairy products, collection and testing of milk samples, and training and certification of inspectors.