29- 250 C.M.R. ch. 2, § 4
Unless otherwise provided or notice is waived, notice must be mailed to the last address on record with the Secretary of State of the party requesting the hearing or to the person ordered to appear at the hearing at least ten days prior to the hearing date. If an attorney requests a hearing on behalf of a person, all subsequent correspondence and communication from the Secretary of State relative to the hearing will be forwarded to the attorney and no further correspondence or communication will be forwarded directly to the person. In the event an attorney no longer represents the person, the person or the attorney shall file a written statement of this fact with the Secretary of State, allowing subsequent correspondence and communication from the Secretary of State to be directed to the person. The notice must state:
29- 250 C.M.R. ch. 2, § 4