Massachusetts General Laws Part I. Administration of the Government (Ch. 1-182) Ch. 10, § 31

No ticket or share shall be purchased by, and no prize shall be paid to any of the following persons: any member or employee of the commission, except as authorized by the director for investigative purposes, or to any spouse, child, brother, sister or parent residing as a member of the same household in the principal place of abode of any member or employee of the commission.