Section 5. It shall be the duty of the director 

 Director awthorized of the Massachusetts agricultural experiment 

 to test glassware^ station, and he is hereby authorized, to test or 

 and inspect machines cause to be tested all bottles, pipettes and other 

 and see if measuring glasses or utensils submitted to him 



provisions of Act are as provided in section one, to inspect or cause 

 complied with. to be inspected at least once each year every 

 Babcock or other centrifugal machine used in 

 this commonwealth by an inspector of milk or cream, or by any per- 

 son in any milk inspection laboratory, for purposes of inspection, or 

 by any person in any milk depot, creamery, cheese factory, condensed 

 milk factory, or other place for determining the composition or value 

 of milk or cream as a basis for payment in buying or selling, and to 

 collect or cause to be collected for the use of said station the fees or 

 actual cost of tests and inspections provided for in this act. The 

 said director, his inspectors and deputies are further authorized to 

 enter upon any premises in this commonwealth where any centrifu- 

 gal machine is used as aforesaid to inspect the same and to ascer- 

 tain if the provisions of this act are complied with. 



Section 6. Any person hindering or obstruct- 



Violators of this Act ing the director of the Massachusetts agricul- 



to be tural experiment station, or any inspector or 



punished by fines, deputy of the said director, in the discharge of 



the authority or duty imposed upon him or 



them by any provision of this act, and any person violating any of 



the provisions of sections one, two and three of this act shall be 



punished by a fine of not less than fifteen and not more than fifty 



dollars for each offense. 



Seciion 7. It shall be the duty of the director 

 Director authorized of the Massachusetts agricultural experiment 

 to institute station to see that the provisions of this act are 



legal proceedings, complied with, and he may in his discretion 

 prosecute or cause to be prosecuted any person 

 violating any provision of this act. But this act shall not be con- 

 strued to affect any persons using any centrifugal or other machine 

 or test in determining the composition or value of milk or cream 

 when such determination is made for the information of such persons 

 only, and not for purposes of inspection, or as a basis for payment 

 in buying or selling. 



