28. The floor should be swept daily. This must not be done within one hour prior to milking time.
29. If individual drinking basins are used for the cows, they should be frequently drained and cleaned.
30. All live stock other than cows should be excluded from the room in which the milch cows are kept. (Calf or bull pens may be allowed in the same room if kept in the same clean and sanitary manner as the cow beds.)
31. The barnyard should be well drained and dry, and should be as much sheltered as possible from the wind and cold. Manure should not be allowed to collect therein.
32. A suitable place in some separate building should be provided for the use of the cows when sick, and separate quarters must be provided for the cows when calving.
33. There should be no direct opening from any silo or grain pit into the room in which the milch cows are kept.
The Milk House.
34. A milk house must be provided which is separated from the stable and dwelling. It should be located on elevated ground, with no hog-pen, privy or manure pile within 100 feet.
35. It must be kept clean and not used for any purpose except the handling of milk.