Dairy Laws 389 
affected by an infectious or contagious disease, nor shall any such cows 
be fed on any substance that is in a state of putrefaction or fermenta- 
tion, or upon any food that is unhealthful or that produces or may 
produce impure, unhealthful, diseased or unwholesome milk. But 
this section shall not be construed to prohibit the feeding of ensilage. 
The Commissioner of Agriculture is hereby empowered to give such 
instruction and impart such information as in his judgment may be 
deemed best to produce a full observance of the provisions of this sec- 
tion. 
Src. 32. Prohibiting the sale of adulterated milk, imitation cream and 
regulating the sale of certified milk.—No person shall sell or exchange 
or offer or expose for sale or exchange, any unclean, impure, unhealthy, 
adulterated or unwholesome milk or any cream from the same, or any 
unclean, impure, unhealthy, adulterated, colored, or unwholesome 
cream, or sell or exchange, or offer or expose for sale or exchange, any 
substance in imitation or semblance of cream, which is not cream, nor 
shall he sell or exchange, or offer or expose for sale or exchange any 
such substance as and for cream, or sell or exchange, or offer or expose 
for sale or exchange any article of food made from such milk or cream 
or manufacture from any such milk or cream any article of food. No 
person shall sell or exchange, or offer or expose for sale or exchange, as 
and for certified milk, any milk which does not conform to the regu- 
lations prescribed by and bear the certification of a milk commission 
appointed by a county medical society organized under and chartered 
by the medical society of the state of New York and which has not 
been pronounced by such authority to be free from antiseptics, added 
preservatives, and pathogenic bacteria, or bacteria in excessive numbers. 
All milk sold as certified milk shall be conspicuously marked with the 
name of the commission certifying it. Any person delivering milk to 
any butter or cheese factory, condensary, milk-gathering station or 
railway station to be shipped to any city, town or village shall be 
deemed to expose or offer the same for sale whether the said milk is 
delivered or consigned to himself or another. Each and every can 
thus delivered, shipped or consigned, if it be not pure milk, must bear 
a label or card upon which shall be stated the constituents or ingredi- 
ents of the contents of the can. 
Src. 33. Regulations in regard to butter and cheese factories—No 
person shall sell, supply or bring to be manufactured to any butter 
or cheese factory any milk diluted with water, or any unclean, impure, 
unhealthy, adulterated or unwholesome milk, or milk from which any 
of the cream has been taken, except pure skim milk to skim-cheese 
