All process to be served within the precincts of any penal or reformatory institution shall be directed to and served by the superintendent, superintendent or keeper of each jail or house of correction thereof or his deputy.
Mass. Gen. Laws ch. 127, § 6
Service of process in penal or reformatory institutions
Official source: Massachusetts Legislature. Reproduced from public-domain Massachusetts statutes; confirm against the official source for the current text. Not legal advice.