Mass. Gen. Laws ch. 3, § 74
(d)
(f) The commission shall work to advance the cause of all persons with disabilities in the commonwealth. The commission shall be empowered to (i) study, review, advise and report on:
(vi) establishing subcommittees or regional chapters of the commission as it deems necessary; and (vii) holding regular, public meetings and fact-finding hearings and other public forums as it may deem necessary.