Section 33767 Of Article 3. Milk Products Plant Sanitation From California Food And Agricultural Code >> Division 15. >> Part 1. >> Chapter 6. >> Article 3.

. The floor shall be constructed of concrete or other impervious material which is acceptable to the director. It shall be so constructed as to be watertight and so sloped that all drainage will flow to one or more points of drainage. The floors shall be readily cleanable.