Mass. Gen. Laws ch. 7, § 22C
(a) Except as otherwise provided in this section, a state agency, a state authority, the house of representatives or the state senate may not procure goods or services from any person employing ten or more employees in an office or other facility located in Northern Ireland, who fails to certify that:
(2) he promotes religious tolerance within the work place, and the eradication of any manifestations of religious and other illegal discrimination.
The certification shall also confirm that the certifying person is not engaged in the manufacture, distribution or sale of firearms, munitions, including rubber or plastic bullets, tear gas, armored vehicles or military aircraft for use or deployment in any activity in Northern Ireland.
(b) A state agency, a state authority, or the house of representatives or the senate may procure goods or services from a person who employs ten or more employees in an office or other facility located in Northern Ireland and fails to provide the certification required by subsection (c) only after certifying, in writing, to the secretary or, in the case of a state authority, to the chief operating officer that: