Part II.] AGRICIXTURAL LEGISLATION. 163 



the said school, all miscellaneous income, including receipt.s for tuition 

 collected on account of non-resident pupils, receipts from the sale of prod- 

 ucts, from the work of pupils, or from any other source, shall be paid to 

 the county treasurer to be applied toward the expense of maintenance. 



Section 5. Said school, to the extent of the capacity of the various 

 courses provided for in accordance with section two of this act, shall be 

 free for attendance to residents of said county over fourteen and under 

 twenty-five years of age; and, to residents of the commonwealth over 

 seventeen years of age in such numbers and for such instruction as shall 

 be approved by the board of education. Any resident, over fourteen years 

 of age, of a city or town in Massachusetts outside of said county which 

 does not maintain a state-aided vocational school offering the type of 

 education desired, may be admitted to the Bristol County Agricultural 

 School in accordance with the provisions governing the admission of non- 

 resident pupils and the collection of tuition fees contained in chapter four 

 hundred and seventy-one of the acts of the year nineteen hundred and 

 eleven. 



Section 6. This act shall take effect upon its passage; and such parts 

 of previous acts relating to the independent agricultural school of Bristol 

 county as are not consistent with this act are hereby repealed. [Approved 

 May 14, 1917, 



EXPERIMENTAL WORK IN TOBACCO GROWING. 



Resolves, Chapter 25. 

 Resolve providing for experimental work by the Massachusetts 

 agricultural college in the planting and growing of tobacco. 



Resolved, That the trustees of the Massachusetts Agricultural College 

 be authorized and directed to expend out of the appropriation for the 

 maintenance and current expenses of the college, from the allotment for 

 the experiment station, a sum not exceeding twenty-five hundred dollars 

 for the rental of real estate and of the necessary equipment, and for the 

 employment of labor in experimental work concerning the planting and 

 growing of tobacco. [Approved March 12, 1917. 



PART in. — LEGISLATION RELATING TO MILK AND LIVE 



STOCK. 



GRADING OF MILK. 



General Acts, Chapter 256. 



An Act relative to the classification and grading of milk. 



Be it enacted, etc., as folloivs: 



Section 1. A grade of milk to be known as "Grade A, Massachusetts 

 Milk", is hereby established. 



The said grade shall consist exclusively of milk i)r(){Uurd within this 



