Mass. Gen. Laws ch. 269 § 11
The state secretary shall, annually, cause to be printed, in English and in such other languages as he may deem necessary, and in large letters so as to be easily read, for use as a poster, section one hundred and thirty-one of chapter one hundred and forty and sections ten, twelve B, and fourteen of this chapter. Sufficient copies of the said posters shall be sent to the clerks and to the superintendents of schools in all cities and towns for their use as herein provided. The city or town clerks shall cause posters received by them to be displayed in such places as they may select, and in such numbers, according to the population of the city or town, as its clerk may deem expedient. The superintendents of schools shall cause the posters received by them to be distributed among the schools within their jurisdiction, and in such numbers as they may deem necessary. The cost of preparing and printing the posters and of distributing them to the various cities and towns shall be paid by the commonwealth, and the cost of placing or affixing them in each city or town shall be paid by that city or town.
Mass. Gen. Laws ch. 269, § 11