Trust amendments typically involve putting your changes in writing and securing the signature of the person who established the trust. Massachusetts Trust Amendment Form.Utilize our Trust Amendment form to implement modifications to a Revocable Living Trust. Laws, cases, and web sources on the law of trusts in Massachusetts. In this article, we suggest some steps which boards may take along the way to pursue a master deed amendment in an orderly and efficient manner. In order to file a new deed, you will need to record your Certificate of Trust (which you may not have recorded yet) and the deed. This document creates the condominium trust association and board of trustees. Customer: How long from filing record of the trust in Massachusetts can someone challenge property rights? The ownership interests do not need to be recorded at the registry of deeds, so they can be changed without recording new deeds. One legal document necessary for a condominium conversion in Massachusetts is the declaration of trust.