ARM 32.9.419
ARM 32.9.419. PUMPS AND HOMOGENIZERS
Cite as Mont. Admin. R. 32.9.419
(1) Pumps used for milk and dairy products must be of the sanitary type and constructed to meet 3-a sanitary standards. Unless pumps are specifically designed for effective cleaning-in-place, they shall be disassembled and thoroughly cleaned after use.
(2) Homogenizers and high pressure pumps of the plunger-type shall meet the 3-a sanitary standards.