Mass. Gen. Laws ch. 203E, § 810: Recordkeeping and identification of trust property

Section 810. Recordkeeping and identification of trust property

(a) A trustee shall keep adequate records of the administration of the trust.

(b) A trustee shall keep trust property separate from the trustee's own property.

(c) A trustee may invest as a whole, the property of 2 or more separate trusts, if the trustee maintains records clearly indicating the respective interests.