Mass. Gen. Laws ch. 36, § 22: Instruments affecting interests created by delinquent taxes or assessments; recordation

Section 22. If an assignment, release, partial release, discharge or disclaimer affecting title to land created by a sale or taking for payment of a tax or assessment is recorded, the register shall make a note of reference thereto on the margin of the record of the deed or instrument of sale or taking, if in his registry and referred to in such conveyance.