Rule 32.9.504 - COMPOSITION AND WHOLESOMENESS(1) All ingredients used in the manufacture of butter and related products must be subject to inspection and be wholesome and practically free from impurities. Chlorinating facilities must be provided for butter wash water if needed. All other necessary precautions must be taken to prevent contamination of products. All finished products must comply with the requirements of the Federal Food, Drug and Cosmetic Act, as to composition and wholesomeness.Secs. 81-2-102, 81-22-102 MCA; IMP, Secs. 81-2-102, 81-22-102 MCA;