P-29, r. 1 - Regulation respecting food

Full text
11.10.3. The compartment of the distribution vehicle in which dairy products or dairy product substitutes are stored must
(1)  have interior walls made of smooth material that can be washed and sanitized;
(2)  be sufficiently impervious to prevent water, dust and insects from entering;
(3)  be free of animals and animal excrement; and
(4)  be kept closed except during loading and unloading operations.
O.C. 741-2008, s. 15.