Mass. Gen. Laws ch. 203E § 801 : REAL AND PERSONAL PROPERTY AND DOMESTIC RELATIONS — DESCENT AND DISTRIBUTION, WILLS, ESTATES OF DECEASED PERSONS AND ABSENTEES, GUARDIANSHIP, CONSERVATORSHIP AND TRUSTS — MASSACHUSETTS UNIFORM TRUST CODE — DUTIES AND POWERS OF TRUSTEE — Duty to administer trust TEXT PDF Upon acceptance of a trusteeship, the trustee shall administer the trust in good faith, in accordance with its terms and purposes and the interests of the beneficiaries and in accordance with this chapter. Mass. Gen. Laws ch. 203E, § 801 Added by Acts 2012, c. 140,§ 56, eff. 7/8/2012.